42525345

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 27458655

約数列:

[1, 3, 5, 15, 53, 149, 159, 265, 359, 447, 745, 795, 1077, 1795, 2235, 5385, 7897, 19027, 23691, 39485, 53491, 57081, 95135, 118455, 160473, 267455, 285405, 802365, 2835023, 8505069, 14175115, 42525345]

約数ペア:

[(1, 42525345), (3, 14175115), (5, 8505069), (15, 2835023), (53, 802365), (149, 285405), (159, 267455), (265, 160473), (359, 118455), (447, 95135), (745, 57081), (795, 53491), (1077, 39485), (1795, 23691), (2235, 19027), (5385, 7897)]