3348225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 6267456

約数和(自身を除く): 2919231

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 647, 1035, 1725, 1941, 3235, 5175, 5823, 9705, 14881, 16175, 29115, 44643, 48525, 74405, 133929, 145575, 223215, 372025, 669645, 1116075, 3348225]

約数ペア:

[(1, 3348225), (3, 1116075), (5, 669645), (9, 372025), (15, 223215), (23, 145575), (25, 133929), (45, 74405), (69, 48525), (75, 44643), (115, 29115), (207, 16175), (225, 14881), (345, 9705), (575, 5823), (647, 5175), (1035, 3235), (1725, 1941)]