156914380225

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{1447}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 199882313856

約数和(自身を除く): 42967933631

約数列:

[1, 5, 25, 67, 101, 335, 505, 641, 1447, 1675, 2525, 3205, 6767, 7235, 16025, 33835, 36175, 42947, 64741, 96949, 146147, 169175, 214735, 323705, 484745, 730735, 927527, 1073675, 1618525, 2423725, 3653675, 4337647, 4637635, 9791849, 21688235, 23188175, 48959245, 62144309, 93680227, 108441175, 244796225, 310721545, 468401135, 1553607725, 2342005675, 6276575209, 31382876045, 156914380225]

約数ペア:

[(1, 156914380225), (5, 31382876045), (25, 6276575209), (67, 2342005675), (101, 1553607725), (335, 468401135), (505, 310721545), (641, 244796225), (1447, 108441175), (1675, 93680227), (2525, 62144309), (3205, 48959245), (6767, 23188175), (7235, 21688235), (16025, 9791849), (33835, 4637635), (36175, 4337647), (42947, 3653675), (64741, 2423725), (96949, 1618525), (146147, 1073675), (169175, 927527), (214735, 730735), (323705, 484745)]