48155535

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 86699808

約数和(自身を除く): 38544273

約数列:

[1, 3, 5, 9, 15, 45, 53, 61, 159, 183, 265, 305, 331, 477, 549, 795, 915, 993, 1655, 2385, 2745, 2979, 3233, 4965, 9699, 14895, 16165, 17543, 20191, 29097, 48495, 52629, 60573, 87715, 100955, 145485, 157887, 181719, 263145, 302865, 789435, 908595, 1070123, 3210369, 5350615, 9631107, 16051845, 48155535]

約数ペア:

[(1, 48155535), (3, 16051845), (5, 9631107), (9, 5350615), (15, 3210369), (45, 1070123), (53, 908595), (61, 789435), (159, 302865), (183, 263145), (265, 181719), (305, 157887), (331, 145485), (477, 100955), (549, 87715), (795, 60573), (915, 52629), (993, 48495), (1655, 29097), (2385, 20191), (2745, 17543), (2979, 16165), (3233, 14895), (4965, 9699)]