896284875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 1565366400

約数和(自身を除く): 669081525

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 125, 145, 219, 365, 375, 435, 725, 1095, 1129, 1825, 2117, 2175, 3387, 3625, 5475, 5645, 6351, 9125, 10585, 10875, 16935, 27375, 28225, 31755, 32741, 52925, 82417, 84675, 98223, 141125, 158775, 163705, 247251, 264625, 412085, 423375, 491115, 793875, 818525, 1236255, 2060425, 2390093, 2455575, 4092625, 6181275, 7170279, 10302125, 11950465, 12277875, 30906375, 35851395, 59752325, 179256975, 298761625, 896284875]

約数ペア:

[(1, 896284875), (3, 298761625), (5, 179256975), (15, 59752325), (25, 35851395), (29, 30906375), (73, 12277875), (75, 11950465), (87, 10302125), (125, 7170279), (145, 6181275), (219, 4092625), (365, 2455575), (375, 2390093), (435, 2060425), (725, 1236255), (1095, 818525), (1129, 793875), (1825, 491115), (2117, 423375), (2175, 412085), (3387, 264625), (3625, 247251), (5475, 163705), (5645, 158775), (6351, 141125), (9125, 98223), (10585, 84675), (10875, 82417), (16935, 52925), (27375, 32741), (28225, 31755)]