15695841375

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 28879044480

約数和(自身を除く): 13183203105

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 183, 225, 305, 375, 439, 521, 549, 915, 1125, 1317, 1525, 1563, 2195, 2605, 2745, 3951, 4575, 4689, 6585, 7625, 7815, 10975, 13025, 13725, 19755, 22875, 23445, 26779, 31781, 32925, 39075, 54875, 65125, 68625, 80337, 95343, 98775, 117225, 133895, 158905, 164625, 195375, 228719, 241011, 286029, 401685, 476715, 493875, 586125, 669475, 686157, 794525, 1143595, 1205055, 1430145, 2008425, 2058471, 2383575, 3347375, 3430785, 3972625, 5717975, 6025275, 7150725, 10042125, 10292355, 11917875, 13951859, 17153925, 28589875, 30126375, 35753625, 41855577, 51461775, 69759295, 85769625, 125566731, 209277885, 257308875, 348796475, 627833655, 1046389425, 1743982375, 3139168275, 5231947125, 15695841375]

約数ペア:

[(1, 15695841375), (3, 5231947125), (5, 3139168275), (9, 1743982375), (15, 1046389425), (25, 627833655), (45, 348796475), (61, 257308875), (75, 209277885), (125, 125566731), (183, 85769625), (225, 69759295), (305, 51461775), (375, 41855577), (439, 35753625), (521, 30126375), (549, 28589875), (915, 17153925), (1125, 13951859), (1317, 11917875), (1525, 10292355), (1563, 10042125), (2195, 7150725), (2605, 6025275), (2745, 5717975), (3951, 3972625), (4575, 3430785), (4689, 3347375), (6585, 2383575), (7625, 2058471), (7815, 2008425), (10975, 1430145), (13025, 1205055), (13725, 1143595), (19755, 794525), (22875, 686157), (23445, 669475), (26779, 586125), (31781, 493875), (32925, 476715), (39075, 401685), (54875, 286029), (65125, 241011), (68625, 228719), (80337, 195375), (95343, 164625), (98775, 158905), (117225, 133895)]