1969969594905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2917}}^1\times {\mathrm{6673}}^1$

素因数の和:9787

約数の個数: 96

約数和(自身を含む): 3700354877856

約数和(自身を除く): 1730385282951

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 173, 195, 519, 585, 865, 1557, 2249, 2595, 2917, 6673, 6747, 7785, 8751, 11245, 14585, 20019, 20241, 26253, 33365, 33735, 37921, 43755, 60057, 86749, 100095, 101205, 113763, 131265, 189605, 260247, 300285, 341289, 433745, 504641, 568815, 780741, 1154429, 1301235, 1513923, 1706445, 2523205, 3463287, 3903705, 4541769, 5772145, 6560333, 7569615, 10389861, 15007577, 17316435, 19465141, 19680999, 22708845, 32801665, 45022731, 51949305, 58395423, 59042997, 75037885, 97325705, 98404995, 135068193, 175186269, 225113655, 253046833, 291977115, 295214985, 675340965, 759140499, 875931345, 1265234165, 2277421497, 3367469393, 3795702495, 10102408179, 11387107485, 16837346965, 30307224537, 43777102109, 50512040895, 131331306327, 151536122685, 218885510545, 393993918981, 656656531635, 1969969594905]

約数ペア:

[(1, 1969969594905), (3, 656656531635), (5, 393993918981), (9, 218885510545), (13, 151536122685), (15, 131331306327), (39, 50512040895), (45, 43777102109), (65, 30307224537), (117, 16837346965), (173, 11387107485), (195, 10102408179), (519, 3795702495), (585, 3367469393), (865, 2277421497), (1557, 1265234165), (2249, 875931345), (2595, 759140499), (2917, 675340965), (6673, 295214985), (6747, 291977115), (7785, 253046833), (8751, 225113655), (11245, 175186269), (14585, 135068193), (20019, 98404995), (20241, 97325705), (26253, 75037885), (33365, 59042997), (33735, 58395423), (37921, 51949305), (43755, 45022731), (60057, 32801665), (86749, 22708845), (100095, 19680999), (101205, 19465141), (113763, 17316435), (131265, 15007577), (189605, 10389861), (260247, 7569615), (300285, 6560333), (341289, 5772145), (433745, 4541769), (504641, 3903705), (568815, 3463287), (780741, 2523205), (1154429, 1706445), (1301235, 1513923)]