149998585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 204768000

約数和(自身を除く): 54769415

約数列:

[1, 5, 11, 29, 55, 145, 157, 319, 599, 785, 1595, 1727, 2995, 4553, 6589, 8635, 17371, 22765, 32945, 50083, 86855, 94043, 191081, 250415, 470215, 955405, 1034473, 2727247, 5172365, 13636235, 29999717, 149998585]

約数ペア:

[(1, 149998585), (5, 29999717), (11, 13636235), (29, 5172365), (55, 2727247), (145, 1034473), (157, 955405), (319, 470215), (599, 250415), (785, 191081), (1595, 94043), (1727, 86855), (2995, 50083), (4553, 32945), (6589, 22765), (8635, 17371)]