23746995

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 43059744

約数和(自身を除く): 19312749

約数列:

[1, 3, 5, 9, 15, 41, 45, 61, 123, 183, 205, 211, 305, 369, 549, 615, 633, 915, 1055, 1845, 1899, 2501, 2745, 3165, 7503, 8651, 9495, 12505, 12871, 22509, 25953, 37515, 38613, 43255, 64355, 77859, 112545, 115839, 129765, 193065, 389295, 527711, 579195, 1583133, 2638555, 4749399, 7915665, 23746995]

約数ペア:

[(1, 23746995), (3, 7915665), (5, 4749399), (9, 2638555), (15, 1583133), (41, 579195), (45, 527711), (61, 389295), (123, 193065), (183, 129765), (205, 115839), (211, 112545), (305, 77859), (369, 64355), (549, 43255), (615, 38613), (633, 37515), (915, 25953), (1055, 22509), (1845, 12871), (1899, 12505), (2501, 9495), (2745, 8651), (3165, 7503)]