55931155

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 25492205

約数列:

[1, 5, 7, 19, 35, 95, 133, 151, 557, 665, 755, 1057, 2785, 2869, 3899, 5285, 10583, 14345, 19495, 20083, 52915, 74081, 84107, 100415, 370405, 420535, 588749, 1598033, 2943745, 7990165, 11186231, 55931155]

約数ペア:

[(1, 55931155), (5, 11186231), (7, 7990165), (19, 2943745), (35, 1598033), (95, 588749), (133, 420535), (151, 370405), (557, 100415), (665, 84107), (755, 74081), (1057, 52915), (2785, 20083), (2869, 19495), (3899, 14345), (5285, 10583)]