13303041375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30661}}^1$

素因数の和:30781

約数の個数: 64

約数和(自身を含む): 24107690880

約数和(自身を除く): 10804649505

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 125, 195, 267, 325, 375, 445, 975, 1157, 1335, 1625, 2225, 3471, 4875, 5785, 6675, 11125, 17355, 28925, 30661, 33375, 86775, 91983, 144625, 153305, 398593, 433875, 459915, 766525, 1195779, 1992965, 2299575, 2728829, 3832625, 5978895, 8186487, 9964825, 11497875, 13644145, 29894475, 35474777, 40932435, 49824125, 68220725, 106424331, 149472375, 177373885, 204662175, 341103625, 532121655, 886869425, 1023310875, 2660608275, 4434347125, 13303041375]

約数ペア:

[(1, 13303041375), (3, 4434347125), (5, 2660608275), (13, 1023310875), (15, 886869425), (25, 532121655), (39, 341103625), (65, 204662175), (75, 177373885), (89, 149472375), (125, 106424331), (195, 68220725), (267, 49824125), (325, 40932435), (375, 35474777), (445, 29894475), (975, 13644145), (1157, 11497875), (1335, 9964825), (1625, 8186487), (2225, 5978895), (3471, 3832625), (4875, 2728829), (5785, 2299575), (6675, 1992965), (11125, 1195779), (17355, 766525), (28925, 459915), (30661, 433875), (33375, 398593), (86775, 153305), (91983, 144625)]