71984355

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{10501}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 115437984

約数和(自身を除く): 43453629

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 10501, 31503, 52505, 157515, 4798957, 14396871, 23994785, 71984355]

約数ペア:

[(1, 71984355), (3, 23994785), (5, 14396871), (15, 4798957), (457, 157515), (1371, 52505), (2285, 31503), (6855, 10501)]