24538205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 7809955

約数列:

[1, 5, 29, 31, 53, 103, 145, 155, 265, 515, 899, 1537, 1643, 2987, 3193, 4495, 5459, 7685, 8215, 14935, 15965, 27295, 47647, 92597, 158311, 169229, 238235, 462985, 791555, 846145, 4907641, 24538205]

約数ペア:

[(1, 24538205), (5, 4907641), (29, 846145), (31, 791555), (53, 462985), (103, 238235), (145, 169229), (155, 158311), (265, 92597), (515, 47647), (899, 27295), (1537, 15965), (1643, 14935), (2987, 8215), (3193, 7685), (4495, 5459)]