156748965035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{1609}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 216576581760

約数和(自身を除く): 59827616725

約数列:

[1, 5, 13, 17, 65, 85, 131, 221, 655, 673, 1105, 1609, 1703, 2227, 3365, 8045, 8515, 8749, 11135, 11441, 20917, 27353, 28951, 43745, 57205, 88163, 104585, 136765, 144755, 148733, 210779, 355589, 440815, 743665, 1053895, 1082857, 1146119, 1498771, 1777945, 2740127, 3583243, 5414285, 5730595, 7493855, 13700635, 14077141, 17916215, 18408569, 19484023, 46582159, 70385705, 92042845, 97420115, 141854267, 232910795, 239311397, 709271335, 1196556985, 1844105471, 2411522539, 9220527355, 12057612695, 31349793007, 156748965035]

約数ペア:

[(1, 156748965035), (5, 31349793007), (13, 12057612695), (17, 9220527355), (65, 2411522539), (85, 1844105471), (131, 1196556985), (221, 709271335), (655, 239311397), (673, 232910795), (1105, 141854267), (1609, 97420115), (1703, 92042845), (2227, 70385705), (3365, 46582159), (8045, 19484023), (8515, 18408569), (8749, 17916215), (11135, 14077141), (11441, 13700635), (20917, 7493855), (27353, 5730595), (28951, 5414285), (43745, 3583243), (57205, 2740127), (88163, 1777945), (104585, 1498771), (136765, 1146119), (144755, 1082857), (148733, 1053895), (210779, 743665), (355589, 440815)]