82729965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6549

約数の個数: 32

約数和(自身を含む): 141878016

約数和(自身を除く): 59148051

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 6481, 12765, 19443, 32405, 97215, 149063, 239797, 447189, 719391, 745315, 1198985, 2235945, 3596955, 5515331, 16545993, 27576655, 82729965]

約数ペア:

[(1, 82729965), (3, 27576655), (5, 16545993), (15, 5515331), (23, 3596955), (37, 2235945), (69, 1198985), (111, 745315), (115, 719391), (185, 447189), (345, 239797), (555, 149063), (851, 97215), (2553, 32405), (4255, 19443), (6481, 12765)]