42202245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 29647995

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 359, 461, 1077, 1383, 1795, 2305, 5385, 6103, 6915, 7837, 18309, 23511, 30515, 39185, 91545, 117555, 165499, 496497, 827495, 2482485, 2813483, 8440449, 14067415, 42202245]

約数ペア:

[(1, 42202245), (3, 14067415), (5, 8440449), (15, 2813483), (17, 2482485), (51, 827495), (85, 496497), (255, 165499), (359, 117555), (461, 91545), (1077, 39185), (1383, 30515), (1795, 23511), (2305, 18309), (5385, 7837), (6103, 6915)]