156987484985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1\times {\mathrm{1213}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 193072384512

約数和(自身を除く): 36084899527

約数列:

[1, 5, 47, 235, 691, 797, 1213, 3455, 3985, 6065, 32477, 37459, 57011, 162385, 187295, 285055, 550727, 838183, 966761, 2753635, 4190915, 4833805, 25884169, 39394601, 45437767, 129420845, 196973005, 227188835, 668031851, 3340159255, 31397496997, 156987484985]

約数ペア:

[(1, 156987484985), (5, 31397496997), (47, 3340159255), (235, 668031851), (691, 227188835), (797, 196973005), (1213, 129420845), (3455, 45437767), (3985, 39394601), (6065, 25884169), (32477, 4833805), (37459, 4190915), (57011, 2753635), (162385, 966761), (187295, 838183), (285055, 550727)]