45221565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 78039360

約数和(自身を除く): 32817795

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 139, 205, 345, 417, 529, 615, 695, 943, 1587, 2085, 2645, 2829, 3197, 4715, 5699, 7935, 9591, 14145, 15985, 17097, 21689, 28495, 47955, 65067, 73531, 85485, 108445, 131077, 220593, 325335, 367655, 393231, 655385, 1102965, 1966155, 3014771, 9044313, 15073855, 45221565]

約数ペア:

[(1, 45221565), (3, 15073855), (5, 9044313), (15, 3014771), (23, 1966155), (41, 1102965), (69, 655385), (115, 393231), (123, 367655), (139, 325335), (205, 220593), (345, 131077), (417, 108445), (529, 85485), (615, 73531), (695, 65067), (943, 47955), (1587, 28495), (2085, 21689), (2645, 17097), (2829, 15985), (3197, 14145), (4715, 9591), (5699, 7935)]