156939548895

素因数分解:

$3^5\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{72689}}^1$

素因数の和:74486

約数の個数: 48

約数和(自身を含む): 282266318880

約数和(自身を除く): 125326769985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1777, 5331, 8885, 15993, 26655, 47979, 72689, 79965, 143937, 218067, 239895, 363445, 431811, 654201, 719685, 1090335, 1962603, 2159055, 3271005, 5887809, 9813015, 17663427, 29439045, 88317135, 129168353, 387505059, 645841765, 1162515177, 1937525295, 3487545531, 5812575885, 10462636593, 17437727655, 31387909779, 52313182965, 156939548895]

約数ペア:

[(1, 156939548895), (3, 52313182965), (5, 31387909779), (9, 17437727655), (15, 10462636593), (27, 5812575885), (45, 3487545531), (81, 1937525295), (135, 1162515177), (243, 645841765), (405, 387505059), (1215, 129168353), (1777, 88317135), (5331, 29439045), (8885, 17663427), (15993, 9813015), (26655, 5887809), (47979, 3271005), (72689, 2159055), (79965, 1962603), (143937, 1090335), (218067, 719685), (239895, 654201), (363445, 431811)]