105462015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7183

約数の個数: 32

約数和(自身を含む): 180195840

約数和(自身を除く): 74733825

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 7109, 14835, 21327, 35545, 106635, 163507, 305687, 490521, 817535, 917061, 1528435, 2452605, 4585305, 7030801, 21092403, 35154005, 105462015]

約数ペア:

[(1, 105462015), (3, 35154005), (5, 21092403), (15, 7030801), (23, 4585305), (43, 2452605), (69, 1528435), (115, 917061), (129, 817535), (215, 490521), (345, 305687), (645, 163507), (989, 106635), (2967, 35545), (4945, 21327), (7109, 14835)]