36704727125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 50527376640

約数和(自身を除く): 13822649515

約数列:

[1, 5, 11, 25, 55, 125, 163, 275, 389, 421, 815, 1375, 1793, 1945, 2105, 4075, 4279, 4631, 8965, 9725, 10525, 20375, 21395, 23155, 44825, 48625, 52625, 63407, 68623, 106975, 115775, 163769, 224125, 317035, 343115, 534875, 578875, 697477, 754853, 818845, 1585175, 1715575, 1801459, 3487385, 3774265, 4094225, 7925875, 8577875, 9007295, 17436925, 18871325, 20471125, 26694347, 45036475, 87184625, 94356625, 133471735, 225182375, 293637817, 667358675, 1468189085, 3336793375, 7340945425, 36704727125]

約数ペア:

[(1, 36704727125), (5, 7340945425), (11, 3336793375), (25, 1468189085), (55, 667358675), (125, 293637817), (163, 225182375), (275, 133471735), (389, 94356625), (421, 87184625), (815, 45036475), (1375, 26694347), (1793, 20471125), (1945, 18871325), (2105, 17436925), (4075, 9007295), (4279, 8577875), (4631, 7925875), (8965, 4094225), (9725, 3774265), (10525, 3487385), (20375, 1801459), (21395, 1715575), (23155, 1585175), (44825, 818845), (48625, 754853), (52625, 697477), (63407, 578875), (68623, 534875), (106975, 343115), (115775, 317035), (163769, 224125)]