11254612465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{18013}}^1$

素因数の和:18217

約数の個数: 32

約数和(自身を含む): 14526489600

約数和(自身を除く): 3271877135

約数列:

[1, 5, 29, 31, 139, 145, 155, 695, 899, 4031, 4309, 4495, 18013, 20155, 21545, 90065, 124961, 522377, 558403, 624805, 2503807, 2611885, 2792015, 12519035, 16193687, 72610403, 77618017, 80968435, 363052015, 388090085, 2250922493, 11254612465]

約数ペア:

[(1, 11254612465), (5, 2250922493), (29, 388090085), (31, 363052015), (139, 80968435), (145, 77618017), (155, 72610403), (695, 16193687), (899, 12519035), (4031, 2792015), (4309, 2611885), (4495, 2503807), (18013, 624805), (20155, 558403), (21545, 522377), (90065, 124961)]