4238656175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5261}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 5901101472

約数和(自身を除く): 1662445297

約数列:

[1, 5, 13, 25, 37, 65, 67, 185, 325, 335, 481, 871, 925, 1675, 2405, 2479, 4355, 5261, 12025, 12395, 21775, 26305, 32227, 61975, 68393, 131525, 161135, 194657, 341965, 352487, 805675, 973285, 1709825, 1762435, 2530541, 4582331, 4866425, 8812175, 12652705, 13042019, 22911655, 63263525, 65210095, 114558275, 169546247, 326050475, 847731235, 4238656175]

約数ペア:

[(1, 4238656175), (5, 847731235), (13, 326050475), (25, 169546247), (37, 114558275), (65, 65210095), (67, 63263525), (185, 22911655), (325, 13042019), (335, 12652705), (481, 8812175), (871, 4866425), (925, 4582331), (1675, 2530541), (2405, 1762435), (2479, 1709825), (4355, 973285), (5261, 805675), (12025, 352487), (12395, 341965), (21775, 194657), (26305, 161135), (32227, 131525), (61975, 68393)]