3249898425

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 5979617280

約数和(自身を除く): 2729718855

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 191, 225, 235, 423, 573, 705, 955, 1175, 1609, 1719, 2115, 2865, 3525, 4775, 4827, 8045, 8595, 8977, 10575, 14325, 14481, 24135, 26931, 40225, 42975, 44885, 72405, 75623, 80793, 120675, 134655, 224425, 226869, 307319, 362025, 378115, 403965, 673275, 680607, 921957, 1134345, 1536595, 1890575, 2019825, 2765871, 3403035, 4609785, 5671725, 7682975, 13829355, 14443993, 17015175, 23048925, 43331979, 69146775, 72219965, 129995937, 216659895, 361099825, 649979685, 1083299475, 3249898425]

約数ペア:

[(1, 3249898425), (3, 1083299475), (5, 649979685), (9, 361099825), (15, 216659895), (25, 129995937), (45, 72219965), (47, 69146775), (75, 43331979), (141, 23048925), (191, 17015175), (225, 14443993), (235, 13829355), (423, 7682975), (573, 5671725), (705, 4609785), (955, 3403035), (1175, 2765871), (1609, 2019825), (1719, 1890575), (2115, 1536595), (2865, 1134345), (3525, 921957), (4775, 680607), (4827, 673275), (8045, 403965), (8595, 378115), (8977, 362025), (10575, 307319), (14325, 226869), (14481, 224425), (24135, 134655), (26931, 120675), (40225, 80793), (42975, 75623), (44885, 72405)]