145388837515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{220907}}^1$

素因数の和:221091

約数の個数: 32

約数和(自身を含む): 187047221760

約数和(自身を除く): 41658384245

約数列:

[1, 5, 23, 59, 97, 115, 295, 485, 1357, 2231, 5723, 6785, 11155, 28615, 131629, 220907, 658145, 1104535, 5080861, 13033513, 21427979, 25404305, 65167565, 107139895, 299770799, 492843517, 1264250761, 1498853995, 2464217585, 6321253805, 29077767503, 145388837515]

約数ペア:

[(1, 145388837515), (5, 29077767503), (23, 6321253805), (59, 2464217585), (97, 1498853995), (115, 1264250761), (295, 492843517), (485, 299770799), (1357, 107139895), (2231, 65167565), (5723, 25404305), (6785, 21427979), (11155, 13033513), (28615, 5080861), (131629, 1104535), (220907, 658145)]