7976145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 13962240

約数和(自身を除く): 5986095

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1009, 1581, 2635, 3027, 5045, 7905, 15135, 17153, 31279, 51459, 85765, 93837, 156395, 257295, 469185, 531743, 1595229, 2658715, 7976145]

約数ペア:

[(1, 7976145), (3, 2658715), (5, 1595229), (15, 531743), (17, 469185), (31, 257295), (51, 156395), (85, 93837), (93, 85765), (155, 51459), (255, 31279), (465, 17153), (527, 15135), (1009, 7905), (1581, 5045), (2635, 3027)]