71304435

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27799}}^1$

素因数の和:27832

約数の個数: 32

約数和(自身を含む): 133440000

約数和(自身を除く): 62135565

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 27799, 83397, 138995, 250191, 416985, 528181, 750573, 1250955, 1584543, 2640905, 3752865, 4753629, 7922715, 14260887, 23768145, 71304435]

約数ペア:

[(1, 71304435), (3, 23768145), (5, 14260887), (9, 7922715), (15, 4753629), (19, 3752865), (27, 2640905), (45, 1584543), (57, 1250955), (95, 750573), (135, 528181), (171, 416985), (285, 250191), (513, 138995), (855, 83397), (2565, 27799)]