121845585

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 77220015

約数列:

[1, 3, 5, 15, 71, 191, 213, 355, 573, 599, 955, 1065, 1797, 2865, 2995, 8985, 13561, 40683, 42529, 67805, 114409, 127587, 203415, 212645, 343227, 572045, 637935, 1716135, 8123039, 24369117, 40615195, 121845585]

約数ペア:

[(1, 121845585), (3, 40615195), (5, 24369117), (15, 8123039), (71, 1716135), (191, 637935), (213, 572045), (355, 343227), (573, 212645), (599, 203415), (955, 127587), (1065, 114409), (1797, 67805), (2865, 42529), (2995, 40683), (8985, 13561)]