70654875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 124675200

約数和(自身を除く): 54020325

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 89, 125, 145, 219, 267, 365, 375, 435, 445, 725, 1095, 1335, 1825, 2117, 2175, 2225, 2581, 3625, 5475, 6351, 6497, 6675, 7743, 9125, 10585, 10875, 11125, 12905, 19491, 27375, 31755, 32485, 33375, 38715, 52925, 64525, 97455, 158775, 162425, 188413, 193575, 264625, 322625, 487275, 565239, 793875, 812125, 942065, 967875, 2436375, 2826195, 4710325, 14130975, 23551625, 70654875]

約数ペア:

[(1, 70654875), (3, 23551625), (5, 14130975), (15, 4710325), (25, 2826195), (29, 2436375), (73, 967875), (75, 942065), (87, 812125), (89, 793875), (125, 565239), (145, 487275), (219, 322625), (267, 264625), (365, 193575), (375, 188413), (435, 162425), (445, 158775), (725, 97455), (1095, 64525), (1335, 52925), (1825, 38715), (2117, 33375), (2175, 32485), (2225, 31755), (2581, 27375), (3625, 19491), (5475, 12905), (6351, 11125), (6497, 10875), (6675, 10585), (7743, 9125)]