72951585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13109}}^1$

素因数の和:13177

約数の個数: 32

約数和(自身を含む): 135924480

約数和(自身を除く): 62972895

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 13109, 39327, 65545, 91763, 196635, 275289, 458815, 694777, 1376445, 2084331, 3473885, 4863439, 10421655, 14590317, 24317195, 72951585]

約数ペア:

[(1, 72951585), (3, 24317195), (5, 14590317), (7, 10421655), (15, 4863439), (21, 3473885), (35, 2084331), (53, 1376445), (105, 694777), (159, 458815), (265, 275289), (371, 196635), (795, 91763), (1113, 65545), (1855, 39327), (5565, 13109)]