15705834018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2509721}}^1$

素因数の和:2509882

約数の個数: 32

約数和(自身を含む): 36139996800

約数和(自身を除く): 20434162782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 2509721, 5019442, 7529163, 15058326, 17568047, 35136094, 52704141, 105408282, 373948429, 747896858, 1121845287, 2243690574, 2617639003, 5235278006, 7852917009, 15705834018]

約数ペア:

[(1, 15705834018), (2, 7852917009), (3, 5235278006), (6, 2617639003), (7, 2243690574), (14, 1121845287), (21, 747896858), (42, 373948429), (149, 105408282), (298, 52704141), (447, 35136094), (894, 17568047), (1043, 15058326), (2086, 7529163), (3129, 5019442), (6258, 2509721)]