73862745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 129340800

約数和(自身を除く): 55478055

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 997, 1347, 2245, 2991, 4939, 4985, 6735, 10967, 14817, 14955, 24695, 32901, 54835, 74085, 164505, 447653, 1342959, 2238265, 4924183, 6714795, 14772549, 24620915, 73862745]

約数ペア:

[(1, 73862745), (3, 24620915), (5, 14772549), (11, 6714795), (15, 4924183), (33, 2238265), (55, 1342959), (165, 447653), (449, 164505), (997, 74085), (1347, 54835), (2245, 32901), (2991, 24695), (4939, 14955), (4985, 14817), (6735, 10967)]