5673915

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 11249280

約数和(自身を除く): 5575365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 61, 65, 117, 135, 159, 183, 195, 265, 305, 351, 477, 549, 585, 689, 793, 795, 915, 1431, 1647, 1755, 2067, 2379, 2385, 2745, 3233, 3445, 3965, 6201, 7137, 7155, 8235, 9699, 10335, 11895, 16165, 18603, 21411, 29097, 31005, 35685, 42029, 48495, 87291, 93015, 107055, 126087, 145485, 210145, 378261, 436455, 630435, 1134783, 1891305, 5673915]

約数ペア:

[(1, 5673915), (3, 1891305), (5, 1134783), (9, 630435), (13, 436455), (15, 378261), (27, 210145), (39, 145485), (45, 126087), (53, 107055), (61, 93015), (65, 87291), (117, 48495), (135, 42029), (159, 35685), (183, 31005), (195, 29097), (265, 21411), (305, 18603), (351, 16165), (477, 11895), (549, 10335), (585, 9699), (689, 8235), (793, 7155), (795, 7137), (915, 6201), (1431, 3965), (1647, 3445), (1755, 3233), (2067, 2745), (2379, 2385)]