262112255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 339811200

約数和(自身を除く): 77698945

約数列:

[1, 5, 23, 37, 115, 185, 229, 269, 851, 1145, 1345, 4255, 5267, 6187, 8473, 9953, 26335, 30935, 42365, 49765, 61601, 194879, 228919, 308005, 974395, 1144595, 1416823, 2279237, 7084115, 11396185, 52422451, 262112255]

約数ペア:

[(1, 262112255), (5, 52422451), (23, 11396185), (37, 7084115), (115, 2279237), (185, 1416823), (229, 1144595), (269, 974395), (851, 308005), (1145, 228919), (1345, 194879), (4255, 61601), (5267, 49765), (6187, 42365), (8473, 30935), (9953, 26335)]