13628355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 10370109

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1487, 1833, 3055, 4461, 7435, 9165, 19331, 22305, 57993, 69889, 96655, 209667, 289965, 349445, 908557, 1048335, 2725671, 4542785, 13628355]

約数ペア:

[(1, 13628355), (3, 4542785), (5, 2725671), (13, 1048335), (15, 908557), (39, 349445), (47, 289965), (65, 209667), (141, 96655), (195, 69889), (235, 57993), (611, 22305), (705, 19331), (1487, 9165), (1833, 7435), (3055, 4461)]