2430135

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 1993545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 383, 423, 705, 1149, 1269, 1915, 2115, 3447, 5745, 6345, 10341, 17235, 18001, 51705, 54003, 90005, 162009, 270015, 486027, 810045, 2430135]

約数ペア:

[(1, 2430135), (3, 810045), (5, 486027), (9, 270015), (15, 162009), (27, 90005), (45, 54003), (47, 51705), (135, 18001), (141, 17235), (235, 10341), (383, 6345), (423, 5745), (705, 3447), (1149, 2115), (1269, 1915)]