1330557315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{27437}}^1$

素因数の和:27559

約数の個数: 32

約数和(自身を含む): 2204698176

約数和(自身を除く): 874140861

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 3233, 9699, 16165, 27437, 48495, 82311, 137185, 411555, 1454161, 1673657, 4362483, 5020971, 7270805, 8368285, 21812415, 25104855, 88703821, 266111463, 443519105, 1330557315]

約数ペア:

[(1, 1330557315), (3, 443519105), (5, 266111463), (15, 88703821), (53, 25104855), (61, 21812415), (159, 8368285), (183, 7270805), (265, 5020971), (305, 4362483), (795, 1673657), (915, 1454161), (3233, 411555), (9699, 137185), (16165, 82311), (27437, 48495)]