149904859585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{50909}}^1$

素因数の和:51525

約数の個数: 32

約数和(自身を含む): 196288596000

約数和(自身を除く): 46383736415

約数列:

[1, 5, 13, 65, 89, 445, 509, 1157, 2545, 5785, 6617, 33085, 45301, 50909, 226505, 254545, 588913, 661817, 2944565, 3309085, 4530901, 22654505, 25912681, 58901713, 129563405, 294508565, 336864853, 1684324265, 2306228609, 11531143045, 29980971917, 149904859585]

約数ペア:

[(1, 149904859585), (5, 29980971917), (13, 11531143045), (65, 2306228609), (89, 1684324265), (445, 336864853), (509, 294508565), (1157, 129563405), (2545, 58901713), (5785, 25912681), (6617, 22654505), (33085, 4530901), (45301, 3309085), (50909, 2944565), (226505, 661817), (254545, 588913)]