9311625

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 17971200

約数和(自身を除く): 8659575

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 89, 93, 125, 135, 155, 225, 267, 279, 375, 445, 465, 675, 775, 801, 837, 1125, 1335, 1395, 2225, 2325, 2403, 2759, 3375, 3875, 4005, 4185, 6675, 6975, 8277, 11125, 11625, 12015, 13795, 20025, 20925, 24831, 33375, 34875, 41385, 60075, 68975, 74493, 100125, 104625, 124155, 206925, 300375, 344875, 372465, 620775, 1034625, 1862325, 3103875, 9311625]

約数ペア:

[(1, 9311625), (3, 3103875), (5, 1862325), (9, 1034625), (15, 620775), (25, 372465), (27, 344875), (31, 300375), (45, 206925), (75, 124155), (89, 104625), (93, 100125), (125, 74493), (135, 68975), (155, 60075), (225, 41385), (267, 34875), (279, 33375), (375, 24831), (445, 20925), (465, 20025), (675, 13795), (775, 12015), (801, 11625), (837, 11125), (1125, 8277), (1335, 6975), (1395, 6675), (2225, 4185), (2325, 4005), (2403, 3875), (2759, 3375)]