8451863475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2369

約数の個数: 96

約数和(自身を含む): 15989833728

約数和(自身を除く): 7537970253

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 211, 253, 275, 345, 575, 633, 759, 825, 1055, 1265, 1725, 2111, 2321, 3165, 3795, 4853, 5275, 6325, 6333, 6963, 10555, 11605, 14559, 15825, 18975, 23221, 24265, 31665, 34815, 48553, 52775, 53383, 58025, 69663, 72795, 116105, 121325, 145659, 158325, 160149, 174075, 242765, 266915, 348315, 363975, 445421, 534083, 580525, 728295, 800745, 1213825, 1334575, 1336263, 1602249, 1741575, 2227105, 2670415, 3641475, 4003725, 4899631, 6681315, 8011245, 10244683, 11135525, 13352075, 14698893, 24498155, 30734049, 33406575, 40056225, 51223415, 73494465, 112691513, 122490775, 153670245, 256117075, 338074539, 367472325, 563457565, 768351225, 1690372695, 2817287825, 8451863475]

約数ペア:

[(1, 8451863475), (3, 2817287825), (5, 1690372695), (11, 768351225), (15, 563457565), (23, 367472325), (25, 338074539), (33, 256117075), (55, 153670245), (69, 122490775), (75, 112691513), (115, 73494465), (165, 51223415), (211, 40056225), (253, 33406575), (275, 30734049), (345, 24498155), (575, 14698893), (633, 13352075), (759, 11135525), (825, 10244683), (1055, 8011245), (1265, 6681315), (1725, 4899631), (2111, 4003725), (2321, 3641475), (3165, 2670415), (3795, 2227105), (4853, 1741575), (5275, 1602249), (6325, 1336263), (6333, 1334575), (6963, 1213825), (10555, 800745), (11605, 728295), (14559, 580525), (15825, 534083), (18975, 445421), (23221, 363975), (24265, 348315), (31665, 266915), (34815, 242765), (48553, 174075), (52775, 160149), (53383, 158325), (58025, 145659), (69663, 121325), (72795, 116105)]