55460145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15009

約数の個数: 32

約数和(自身を含む): 100598400

約数和(自身を除く): 45138255

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 14969, 44907, 74845, 194597, 224535, 284411, 583791, 853233, 972985, 1422055, 2918955, 3697343, 4266165, 11092029, 18486715, 55460145]

約数ペア:

[(1, 55460145), (3, 18486715), (5, 11092029), (13, 4266165), (15, 3697343), (19, 2918955), (39, 1422055), (57, 972985), (65, 853233), (95, 583791), (195, 284411), (247, 224535), (285, 194597), (741, 74845), (1235, 44907), (3705, 14969)]