23100275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 8397709

約数列:

[1, 5, 11, 25, 55, 167, 275, 503, 835, 1837, 2515, 4175, 5533, 9185, 12575, 27665, 45925, 84001, 138325, 420005, 924011, 2100025, 4620055, 23100275]

約数ペア:

[(1, 23100275), (5, 4620055), (11, 2100025), (25, 924011), (55, 420005), (167, 138325), (275, 84001), (503, 45925), (835, 27665), (1837, 12575), (2515, 9185), (4175, 5533)]