63531585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 119368704

約数和(自身を除く): 55837119

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 223, 487, 585, 669, 1115, 1461, 2007, 2435, 2899, 3345, 4383, 6331, 7305, 8697, 10035, 14495, 18993, 21915, 26091, 31655, 43485, 56979, 94965, 108601, 130455, 284895, 325803, 543005, 977409, 1411813, 1629015, 4235439, 4887045, 7059065, 12706317, 21177195, 63531585]

約数ペア:

[(1, 63531585), (3, 21177195), (5, 12706317), (9, 7059065), (13, 4887045), (15, 4235439), (39, 1629015), (45, 1411813), (65, 977409), (117, 543005), (195, 325803), (223, 284895), (487, 130455), (585, 108601), (669, 94965), (1115, 56979), (1461, 43485), (2007, 31655), (2435, 26091), (2899, 21915), (3345, 18993), (4383, 14495), (6331, 10035), (7305, 8697)]