65460015

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8024

約数の個数: 32

約数和(自身を含む): 118296000

約数和(自身を除く): 52835985

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 7949, 8235, 23847, 39745, 71541, 119235, 214623, 357705, 484889, 1073115, 1454667, 2424445, 4364001, 7273335, 13092003, 21820005, 65460015]

約数ペア:

[(1, 65460015), (3, 21820005), (5, 13092003), (9, 7273335), (15, 4364001), (27, 2424445), (45, 1454667), (61, 1073115), (135, 484889), (183, 357705), (305, 214623), (549, 119235), (915, 71541), (1647, 39745), (2745, 23847), (7949, 8235)]