7888975875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3911}}^1$

素因数の和:4106

約数の個数: 96

約数和(自身を含む): 15613198848

約数和(自身を除く): 7724222973

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 163, 165, 225, 275, 375, 489, 495, 815, 825, 1125, 1375, 1467, 1793, 2445, 2475, 3911, 4075, 4125, 5379, 7335, 8965, 11733, 12225, 12375, 16137, 19555, 20375, 26895, 35199, 36675, 43021, 44825, 58665, 61125, 80685, 97775, 129063, 134475, 175995, 183375, 215105, 224125, 293325, 387189, 403425, 488875, 637493, 645315, 672375, 879975, 1075525, 1466625, 1912479, 1935945, 2017125, 3187465, 3226575, 4399875, 5377625, 5737437, 7012423, 9562395, 9679725, 15937325, 16132875, 21037269, 28687185, 35062115, 47811975, 48398625, 63111807, 79686625, 105186345, 143435925, 175310575, 239059875, 315559035, 525931725, 717179625, 876552875, 1577795175, 2629658625, 7888975875]

約数ペア:

[(1, 7888975875), (3, 2629658625), (5, 1577795175), (9, 876552875), (11, 717179625), (15, 525931725), (25, 315559035), (33, 239059875), (45, 175310575), (55, 143435925), (75, 105186345), (99, 79686625), (125, 63111807), (163, 48398625), (165, 47811975), (225, 35062115), (275, 28687185), (375, 21037269), (489, 16132875), (495, 15937325), (815, 9679725), (825, 9562395), (1125, 7012423), (1375, 5737437), (1467, 5377625), (1793, 4399875), (2445, 3226575), (2475, 3187465), (3911, 2017125), (4075, 1935945), (4125, 1912479), (5379, 1466625), (7335, 1075525), (8965, 879975), (11733, 672375), (12225, 645315), (12375, 637493), (16137, 488875), (19555, 403425), (20375, 387189), (26895, 293325), (35199, 224125), (36675, 215105), (43021, 183375), (44825, 175995), (58665, 134475), (61125, 129063), (80685, 97775)]