4244115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7128576

約数和(自身を除く): 2884461

約数列:

[1, 3, 5, 15, 41, 67, 103, 123, 201, 205, 309, 335, 515, 615, 1005, 1545, 2747, 4223, 6901, 8241, 12669, 13735, 20703, 21115, 34505, 41205, 63345, 103515, 282941, 848823, 1414705, 4244115]

約数ペア:

[(1, 4244115), (3, 1414705), (5, 848823), (15, 282941), (41, 103515), (67, 63345), (103, 41205), (123, 34505), (201, 21115), (205, 20703), (309, 13735), (335, 12669), (515, 8241), (615, 6901), (1005, 4223), (1545, 2747)]