6432915645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 12749614080

約数和(自身を除く): 6316698435

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 157, 185, 195, 333, 351, 471, 481, 555, 585, 631, 785, 999, 1413, 1443, 1665, 1755, 1893, 2041, 2355, 2405, 3155, 4239, 4329, 4995, 5679, 5809, 6123, 7065, 7215, 8203, 9465, 10205, 12987, 17037, 17427, 18369, 21195, 21645, 23347, 24609, 28395, 29045, 30615, 41015, 52281, 55107, 64935, 70041, 73827, 75517, 85185, 87135, 91845, 99067, 116735, 123045, 156843, 210123, 221481, 226551, 261405, 275535, 297201, 303511, 350205, 369135, 377585, 495335, 630369, 679653, 784215, 891603, 910533, 1050615, 1107405, 1132755, 1287871, 1486005, 1517555, 2038959, 2674809, 2731599, 3151845, 3398265, 3665479, 3863613, 4458015, 4552665, 6439355, 8194797, 10194795, 10996437, 11590839, 13374045, 13657995, 18327395, 19318065, 32989311, 34772517, 40973985, 47651227, 54982185, 57954195, 98967933, 142953681, 164946555, 173862585, 238256135, 428861043, 494839665, 714768405, 1286583129, 2144305215, 6432915645]

約数ペア:

[(1, 6432915645), (3, 2144305215), (5, 1286583129), (9, 714768405), (13, 494839665), (15, 428861043), (27, 238256135), (37, 173862585), (39, 164946555), (45, 142953681), (65, 98967933), (111, 57954195), (117, 54982185), (135, 47651227), (157, 40973985), (185, 34772517), (195, 32989311), (333, 19318065), (351, 18327395), (471, 13657995), (481, 13374045), (555, 11590839), (585, 10996437), (631, 10194795), (785, 8194797), (999, 6439355), (1413, 4552665), (1443, 4458015), (1665, 3863613), (1755, 3665479), (1893, 3398265), (2041, 3151845), (2355, 2731599), (2405, 2674809), (3155, 2038959), (4239, 1517555), (4329, 1486005), (4995, 1287871), (5679, 1132755), (5809, 1107405), (6123, 1050615), (7065, 910533), (7215, 891603), (8203, 784215), (9465, 679653), (10205, 630369), (12987, 495335), (17037, 377585), (17427, 369135), (18369, 350205), (21195, 303511), (21645, 297201), (23347, 275535), (24609, 261405), (28395, 226551), (29045, 221481), (30615, 210123), (41015, 156843), (52281, 123045), (55107, 116735), (64935, 99067), (70041, 91845), (73827, 87135), (75517, 85185)]