74603145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 125846784

約数和(自身を除く): 51243639

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1515, 2141, 2323, 6423, 6969, 10705, 11615, 32115, 34845, 49243, 147729, 216241, 246215, 648723, 738645, 1081205, 3243615, 4973543, 14920629, 24867715, 74603145]

約数ペア:

[(1, 74603145), (3, 24867715), (5, 14920629), (15, 4973543), (23, 3243615), (69, 1081205), (101, 738645), (115, 648723), (303, 246215), (345, 216241), (505, 147729), (1515, 49243), (2141, 34845), (2323, 32115), (6423, 11615), (6969, 10705)]