53725545

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13723}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 98812800

約数和(自身を除く): 45087255

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 13723, 41169, 68615, 123507, 205845, 370521, 397967, 617535, 1193901, 1852605, 1989835, 3581703, 5969505, 10745109, 17908515, 53725545]

約数ペア:

[(1, 53725545), (3, 17908515), (5, 10745109), (9, 5969505), (15, 3581703), (27, 1989835), (29, 1852605), (45, 1193901), (87, 617535), (135, 397967), (145, 370521), (261, 205845), (435, 123507), (783, 68615), (1305, 41169), (3915, 13723)]