1159694775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 2161111680

約数和(自身を除く): 1001416905

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 223, 225, 261, 435, 669, 725, 797, 1115, 1305, 2007, 2175, 2391, 3345, 3985, 5575, 6467, 6525, 7173, 10035, 11955, 16725, 19401, 19925, 23113, 32335, 35865, 50175, 58203, 59775, 69339, 97005, 115565, 161675, 177731, 179325, 208017, 291015, 346695, 485025, 533193, 577825, 888655, 1040085, 1455075, 1599579, 1733475, 2665965, 4443275, 5154199, 5200425, 7997895, 13329825, 15462597, 25770995, 39989475, 46387791, 77312985, 128854975, 231938955, 386564925, 1159694775]

約数ペア:

[(1, 1159694775), (3, 386564925), (5, 231938955), (9, 128854975), (15, 77312985), (25, 46387791), (29, 39989475), (45, 25770995), (75, 15462597), (87, 13329825), (145, 7997895), (223, 5200425), (225, 5154199), (261, 4443275), (435, 2665965), (669, 1733475), (725, 1599579), (797, 1455075), (1115, 1040085), (1305, 888655), (2007, 577825), (2175, 533193), (2391, 485025), (3345, 346695), (3985, 291015), (5575, 208017), (6467, 179325), (6525, 177731), (7173, 161675), (10035, 115565), (11955, 97005), (16725, 69339), (19401, 59775), (19925, 58203), (23113, 50175), (32335, 35865)]