76656315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7059

約数の個数: 32

約数和(自身を含む): 132903936

約数和(自身を除く): 56247621

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 6991, 10965, 20973, 34955, 104865, 118847, 300613, 356541, 594235, 901839, 1503065, 1782705, 4509195, 5110421, 15331263, 25552105, 76656315]

約数ペア:

[(1, 76656315), (3, 25552105), (5, 15331263), (15, 5110421), (17, 4509195), (43, 1782705), (51, 1503065), (85, 901839), (129, 594235), (215, 356541), (255, 300613), (645, 118847), (731, 104865), (2193, 34955), (3655, 20973), (6991, 10965)]