64304835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32233}}^1$

素因数の和:32267

約数の個数: 32

約数和(自身を含む): 123778560

約数和(自身を除く): 59473725

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 32233, 96699, 161165, 225631, 483495, 612427, 676893, 1128155, 1837281, 3062135, 3384465, 4286989, 9186405, 12860967, 21434945, 64304835]

約数ペア:

[(1, 64304835), (3, 21434945), (5, 12860967), (7, 9186405), (15, 4286989), (19, 3384465), (21, 3062135), (35, 1837281), (57, 1128155), (95, 676893), (105, 612427), (133, 483495), (285, 225631), (399, 161165), (665, 96699), (1995, 32233)]