83456865

素因数分解:

$3^3\times 5^1\times {\mathrm{618199}}^1$

素因数の和:618213

約数の個数: 16

約数和(自身を含む): 148368000

約数和(自身を除く): 64911135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 618199, 1854597, 3090995, 5563791, 9272985, 16691373, 27818955, 83456865]

約数ペア:

[(1, 83456865), (3, 27818955), (5, 16691373), (9, 9272985), (15, 5563791), (27, 3090995), (45, 1854597), (135, 618199)]