156968687995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11470127}}^1$

素因数の和:11470179

約数の個数: 32

約数和(自身を含む): 237844574208

約数和(自身を除く): 80875886213

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 11470127, 57350635, 80290889, 194992159, 263812921, 401454445, 974960795, 1319064605, 1364945113, 1846690447, 4484819657, 6824725565, 9233452235, 22424098285, 31393737599, 156968687995]

約数ペア:

[(1, 156968687995), (5, 31393737599), (7, 22424098285), (17, 9233452235), (23, 6824725565), (35, 4484819657), (85, 1846690447), (115, 1364945113), (119, 1319064605), (161, 974960795), (391, 401454445), (595, 263812921), (805, 194992159), (1955, 80290889), (2737, 57350635), (13685, 11470127)]