67939013505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{146063}}^1$

素因数の和:148901

約数の個数: 32

約数和(自身を含む): 118627338240

約数和(自身を除く): 50688324735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2819, 8457, 14095, 31009, 42285, 93027, 146063, 155045, 438189, 465135, 730315, 1606693, 2190945, 4820079, 8033465, 24100395, 411751597, 1235254791, 2058757985, 4529267567, 6176273955, 13587802701, 22646337835, 67939013505]

約数ペア:

[(1, 67939013505), (3, 22646337835), (5, 13587802701), (11, 6176273955), (15, 4529267567), (33, 2058757985), (55, 1235254791), (165, 411751597), (2819, 24100395), (8457, 8033465), (14095, 4820079), (31009, 2190945), (42285, 1606693), (93027, 730315), (146063, 465135), (155045, 438189)]