4226625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 8716344

約数和(自身を除く): 4489719

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 125, 153, 195, 221, 225, 255, 289, 325, 375, 425, 585, 663, 765, 867, 975, 1105, 1125, 1275, 1445, 1625, 1989, 2125, 2601, 2925, 3315, 3757, 3825, 4335, 4875, 5525, 6375, 7225, 9945, 11271, 13005, 14625, 16575, 18785, 19125, 21675, 27625, 33813, 36125, 49725, 56355, 65025, 82875, 93925, 108375, 169065, 248625, 281775, 325125, 469625, 845325, 1408875, 4226625]

約数ペア:

[(1, 4226625), (3, 1408875), (5, 845325), (9, 469625), (13, 325125), (15, 281775), (17, 248625), (25, 169065), (39, 108375), (45, 93925), (51, 82875), (65, 65025), (75, 56355), (85, 49725), (117, 36125), (125, 33813), (153, 27625), (195, 21675), (221, 19125), (225, 18785), (255, 16575), (289, 14625), (325, 13005), (375, 11271), (425, 9945), (585, 7225), (663, 6375), (765, 5525), (867, 4875), (975, 4335), (1105, 3825), (1125, 3757), (1275, 3315), (1445, 2925), (1625, 2601), (1989, 2125)]