72264615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{102503}}^1$

素因数の和:102558

約数の個数: 16

約数和(自身を含む): 118084608

約数和(自身を除く): 45819993

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 102503, 307509, 512515, 1537545, 4817641, 14452923, 24088205, 72264615]

約数ペア:

[(1, 72264615), (3, 24088205), (5, 14452923), (15, 4817641), (47, 1537545), (141, 512515), (235, 307509), (705, 102503)]