188804525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 296064384

約数和(自身を除く): 107259859

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 455, 481, 925, 1295, 2243, 2275, 2405, 3367, 6475, 11215, 12025, 15701, 16835, 29159, 56075, 78505, 82991, 84175, 145795, 204113, 392525, 414955, 580937, 728975, 1020565, 1078883, 2074775, 2904685, 5102825, 5394415, 7552181, 14523425, 26972075, 37760905, 188804525]

約数ペア:

[(1, 188804525), (5, 37760905), (7, 26972075), (13, 14523425), (25, 7552181), (35, 5394415), (37, 5102825), (65, 2904685), (91, 2074775), (175, 1078883), (185, 1020565), (259, 728975), (325, 580937), (455, 414955), (481, 392525), (925, 204113), (1295, 145795), (2243, 84175), (2275, 82991), (2405, 78505), (3367, 56075), (6475, 29159), (11215, 16835), (12025, 15701)]