66252015

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39791}}^1$

素因数の和:39839

約数の個数: 24

約数和(自身を含む): 117943488

約数和(自身を除く): 51691473

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 39791, 119373, 198955, 358119, 596865, 1472267, 1790595, 4416801, 7361335, 13250403, 22084005, 66252015]

約数ペア:

[(1, 66252015), (3, 22084005), (5, 13250403), (9, 7361335), (15, 4416801), (37, 1790595), (45, 1472267), (111, 596865), (185, 358119), (333, 198955), (555, 119373), (1665, 39791)]