15701322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 39110400

約数和(自身を除く): 23409078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 193, 273, 298, 386, 447, 546, 579, 894, 1043, 1158, 1351, 1937, 2086, 2509, 2702, 3129, 3874, 4053, 5018, 5811, 6258, 7527, 8106, 11622, 13559, 15054, 17563, 27118, 28757, 35126, 40677, 52689, 57514, 81354, 86271, 105378, 172542, 201299, 373841, 402598, 603897, 747682, 1121523, 1207794, 2243046, 2616887, 5233774, 7850661, 15701322]

約数ペア:

[(1, 15701322), (2, 7850661), (3, 5233774), (6, 2616887), (7, 2243046), (13, 1207794), (14, 1121523), (21, 747682), (26, 603897), (39, 402598), (42, 373841), (78, 201299), (91, 172542), (149, 105378), (182, 86271), (193, 81354), (273, 57514), (298, 52689), (386, 40677), (447, 35126), (546, 28757), (579, 27118), (894, 17563), (1043, 15054), (1158, 13559), (1351, 11622), (1937, 8106), (2086, 7527), (2509, 6258), (2702, 5811), (3129, 5018), (3874, 4053)]