66379215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20393}}^1$

素因数の和:20439

約数の個数: 32

約数和(自身を含む): 125300736

約数和(自身を除く): 58921521

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 20393, 61179, 101965, 142751, 305895, 428253, 632183, 713755, 1896549, 2141265, 3160915, 4425281, 9482745, 13275843, 22126405, 66379215]

約数ペア:

[(1, 66379215), (3, 22126405), (5, 13275843), (7, 9482745), (15, 4425281), (21, 3160915), (31, 2141265), (35, 1896549), (93, 713755), (105, 632183), (155, 428253), (217, 305895), (465, 142751), (651, 101965), (1085, 61179), (3255, 20393)]