75560355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 141916320

約数和(自身を除く): 66355965

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 569, 585, 681, 1135, 1707, 2043, 2845, 2951, 3405, 5121, 7397, 8535, 8853, 10215, 14755, 22191, 25605, 26559, 36985, 44265, 66573, 110955, 129163, 132795, 332865, 387489, 645815, 1162467, 1679119, 1937445, 5037357, 5812335, 8395595, 15112071, 25186785, 75560355]

約数ペア:

[(1, 75560355), (3, 25186785), (5, 15112071), (9, 8395595), (13, 5812335), (15, 5037357), (39, 1937445), (45, 1679119), (65, 1162467), (117, 645815), (195, 387489), (227, 332865), (569, 132795), (585, 129163), (681, 110955), (1135, 66573), (1707, 44265), (2043, 36985), (2845, 26559), (2951, 25605), (3405, 22191), (5121, 14755), (7397, 10215), (8535, 8853)]