22569885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 43203888

約数和(自身を除く): 20634003

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 941, 1599, 1845, 2665, 2823, 4705, 4797, 7995, 8469, 12233, 14115, 23985, 36699, 38581, 42345, 61165, 110097, 115743, 183495, 192905, 347229, 501553, 550485, 578715, 1504659, 1736145, 2507765, 4513977, 7523295, 22569885]

約数ペア:

[(1, 22569885), (3, 7523295), (5, 4513977), (9, 2507765), (13, 1736145), (15, 1504659), (39, 578715), (41, 550485), (45, 501553), (65, 347229), (117, 192905), (123, 183495), (195, 115743), (205, 110097), (369, 61165), (533, 42345), (585, 38581), (615, 36699), (941, 23985), (1599, 14115), (1845, 12233), (2665, 8469), (2823, 7995), (4705, 4797)]