23955015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7867}}^1$

素因数の和:7911

約数の個数: 32

約数和(自身を含む): 45319680

約数和(自身を除く): 21364665

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 7867, 23601, 39335, 55069, 118005, 165207, 228143, 275345, 684429, 826035, 1140715, 1597001, 3422145, 4791003, 7985005, 23955015]

約数ペア:

[(1, 23955015), (3, 7985005), (5, 4791003), (7, 3422145), (15, 1597001), (21, 1140715), (29, 826035), (35, 684429), (87, 275345), (105, 228143), (145, 165207), (203, 118005), (435, 55069), (609, 39335), (1015, 23601), (3045, 7867)]