1317491015

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 1635655680

約数和(自身を除く): 318164665

約数列:

[1, 5, 67, 127, 173, 179, 335, 635, 865, 895, 8509, 11591, 11993, 21971, 22733, 30967, 42545, 57955, 59965, 109855, 113665, 154835, 1472057, 1523111, 2074789, 3932809, 7360285, 7615555, 10373945, 19664045, 263498203, 1317491015]

約数ペア:

[(1, 1317491015), (5, 263498203), (67, 19664045), (127, 10373945), (173, 7615555), (179, 7360285), (335, 3932809), (635, 2074789), (865, 1523111), (895, 1472057), (8509, 154835), (11591, 113665), (11993, 109855), (21971, 59965), (22733, 57955), (30967, 42545)]