8241077955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{13763}}^1$

素因数の和:13992

約数の個数: 64

約数和(自身を含む): 15221882880

約数和(自身を除く): 6980804925

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 191, 209, 285, 573, 627, 955, 1045, 2101, 2865, 3135, 3629, 6303, 10505, 10887, 13763, 18145, 31515, 39919, 41289, 54435, 68815, 119757, 151393, 199595, 206445, 261497, 454179, 598785, 756965, 784491, 1307485, 2270895, 2628733, 2876467, 3922455, 7886199, 8629401, 13143665, 14382335, 28916063, 39430995, 43147005, 49945927, 86748189, 144580315, 149837781, 249729635, 433740945, 549405197, 749188905, 1648215591, 2747025985, 8241077955]

約数ペア:

[(1, 8241077955), (3, 2747025985), (5, 1648215591), (11, 749188905), (15, 549405197), (19, 433740945), (33, 249729635), (55, 149837781), (57, 144580315), (95, 86748189), (165, 49945927), (191, 43147005), (209, 39430995), (285, 28916063), (573, 14382335), (627, 13143665), (955, 8629401), (1045, 7886199), (2101, 3922455), (2865, 2876467), (3135, 2628733), (3629, 2270895), (6303, 1307485), (10505, 784491), (10887, 756965), (13763, 598785), (18145, 454179), (31515, 261497), (39919, 206445), (41289, 199595), (54435, 151393), (68815, 119757)]