22358325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 41372352

約数和(自身を除く): 19014027

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 661, 825, 1025, 1353, 1983, 2255, 3075, 3305, 6765, 7271, 9915, 11275, 16525, 21813, 27101, 33825, 36355, 49575, 81303, 109065, 135505, 181775, 298111, 406515, 545325, 677525, 894333, 1490555, 2032575, 4471665, 7452775, 22358325]

約数ペア:

[(1, 22358325), (3, 7452775), (5, 4471665), (11, 2032575), (15, 1490555), (25, 894333), (33, 677525), (41, 545325), (55, 406515), (75, 298111), (123, 181775), (165, 135505), (205, 109065), (275, 81303), (451, 49575), (615, 36355), (661, 33825), (825, 27101), (1025, 21813), (1353, 16525), (1983, 11275), (2255, 9915), (3075, 7271), (3305, 6765)]