210007995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9199

約数の個数: 32

約数和(自身を含む): 354196800

約数和(自身を除く): 144188805

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 4611, 7685, 9109, 23055, 27327, 45545, 136635, 264161, 482777, 792483, 1320805, 1448331, 2413885, 3962415, 7241655, 14000533, 42001599, 70002665, 210007995]

約数ペア:

[(1, 210007995), (3, 70002665), (5, 42001599), (15, 14000533), (29, 7241655), (53, 3962415), (87, 2413885), (145, 1448331), (159, 1320805), (265, 792483), (435, 482777), (795, 264161), (1537, 136635), (4611, 45545), (7685, 27327), (9109, 23055)]