222208373375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{3089}}^1$

素因数の和:3449

約数の個数: 64

約数和(自身を含む): 293203722240

約数和(自身を除く): 70995348865

約数列:

[1, 5, 23, 25, 115, 125, 131, 191, 575, 655, 955, 2875, 3013, 3089, 3275, 4393, 4775, 15065, 15445, 16375, 21965, 23875, 25021, 71047, 75325, 77225, 109825, 125105, 355235, 376625, 386125, 404659, 549125, 575483, 589999, 625525, 1776175, 2023295, 2877415, 2949995, 3127625, 8880875, 9307157, 10116475, 13569977, 14387075, 14749975, 46535785, 50582375, 67849885, 71935375, 73749875, 77289869, 232678925, 339249425, 386449345, 1163394625, 1696247125, 1777666987, 1932246725, 8888334935, 9661233625, 44441674675, 222208373375]

約数ペア:

[(1, 222208373375), (5, 44441674675), (23, 9661233625), (25, 8888334935), (115, 1932246725), (125, 1777666987), (131, 1696247125), (191, 1163394625), (575, 386449345), (655, 339249425), (955, 232678925), (2875, 77289869), (3013, 73749875), (3089, 71935375), (3275, 67849885), (4393, 50582375), (4775, 46535785), (15065, 14749975), (15445, 14387075), (16375, 13569977), (21965, 10116475), (23875, 9307157), (25021, 8880875), (71047, 3127625), (75325, 2949995), (77225, 2877415), (109825, 2023295), (125105, 1776175), (355235, 625525), (376625, 589999), (386125, 575483), (404659, 549125)]