156740055745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1\times {\mathrm{43457}}^1$

素因数の和:51409

約数の個数: 32

約数和(自身を含む): 231527536128

約数和(自身を除く): 74787480383

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 7927, 39635, 43457, 55489, 103051, 217285, 277445, 304199, 515255, 564941, 721357, 1520995, 2824705, 3606785, 3954587, 19772935, 344483639, 1722418195, 2411385473, 4478287307, 12056927365, 22391436535, 31348011149, 156740055745]

約数ペア:

[(1, 156740055745), (5, 31348011149), (7, 22391436535), (13, 12056927365), (35, 4478287307), (65, 2411385473), (91, 1722418195), (455, 344483639), (7927, 19772935), (39635, 3954587), (43457, 3606785), (55489, 2824705), (103051, 1520995), (217285, 721357), (277445, 564941), (304199, 515255)]