15511190775

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{4987}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 25947815424

約数和(自身を除く): 10436624649

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 367, 565, 1101, 1695, 1835, 2825, 4987, 5505, 8475, 9175, 14961, 24935, 27525, 41471, 74805, 124413, 124675, 207355, 374025, 563531, 622065, 1036775, 1690593, 1830229, 2817655, 3110325, 5490687, 8452965, 9151145, 14088275, 27453435, 42264825, 45755725, 137267175, 206815877, 620447631, 1034079385, 3102238155, 5170396925, 15511190775]

約数ペア:

[(1, 15511190775), (3, 5170396925), (5, 3102238155), (15, 1034079385), (25, 620447631), (75, 206815877), (113, 137267175), (339, 45755725), (367, 42264825), (565, 27453435), (1101, 14088275), (1695, 9151145), (1835, 8452965), (2825, 5490687), (4987, 3110325), (5505, 2817655), (8475, 1830229), (9175, 1690593), (14961, 1036775), (24935, 622065), (27525, 563531), (41471, 374025), (74805, 207355), (124413, 124675)]