75328605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 147064320

約数和(自身を除く): 71735715

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 4909, 5115, 14727, 15345, 24545, 44181, 53999, 73635, 152179, 161997, 220905, 269995, 456537, 485991, 760895, 809985, 1369611, 1673969, 2282685, 2429955, 5021907, 6848055, 8369845, 15065721, 25109535, 75328605]

約数ペア:

[(1, 75328605), (3, 25109535), (5, 15065721), (9, 8369845), (11, 6848055), (15, 5021907), (31, 2429955), (33, 2282685), (45, 1673969), (55, 1369611), (93, 809985), (99, 760895), (155, 485991), (165, 456537), (279, 269995), (341, 220905), (465, 161997), (495, 152179), (1023, 73635), (1395, 53999), (1705, 44181), (3069, 24545), (4909, 15345), (5115, 14727)]