201432818575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{8521}}^1\times {\mathrm{23063}}^1$

素因数の和:31635

約数の個数: 24

約数和(自身を含む): 255909933216

約数和(自身を除く): 54477114641

約数列:

[1, 5, 25, 41, 205, 1025, 8521, 23063, 42605, 115315, 213025, 349361, 576575, 945583, 1746805, 4727915, 8734025, 23639575, 196519823, 982599115, 4912995575, 8057312743, 40286563715, 201432818575]

約数ペア:

[(1, 201432818575), (5, 40286563715), (25, 8057312743), (41, 4912995575), (205, 982599115), (1025, 196519823), (8521, 23639575), (23063, 8734025), (42605, 4727915), (115315, 1746805), (213025, 945583), (349361, 576575)]