83172285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 170127360

約数和(自身を除く): 86955075

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 283, 311, 315, 849, 933, 945, 1415, 1555, 1981, 2177, 2547, 2799, 4245, 4665, 5943, 6531, 7641, 8397, 9905, 10885, 12735, 13995, 17829, 19593, 29715, 32655, 38205, 41985, 53487, 58779, 88013, 89145, 97965, 264039, 267435, 293895, 440065, 616091, 792117, 1320195, 1848273, 2376351, 3080455, 3960585, 5544819, 9241365, 11881755, 16634457, 27724095, 83172285]

約数ペア:

[(1, 83172285), (3, 27724095), (5, 16634457), (7, 11881755), (9, 9241365), (15, 5544819), (21, 3960585), (27, 3080455), (35, 2376351), (45, 1848273), (63, 1320195), (105, 792117), (135, 616091), (189, 440065), (283, 293895), (311, 267435), (315, 264039), (849, 97965), (933, 89145), (945, 88013), (1415, 58779), (1555, 53487), (1981, 41985), (2177, 38205), (2547, 32655), (2799, 29715), (4245, 19593), (4665, 17829), (5943, 13995), (6531, 12735), (7641, 10885), (8397, 9905)]