8791127135

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 12870144000

約数和(自身を除く): 4079016865

約数列:

[1, 5, 7, 29, 35, 41, 145, 151, 203, 205, 287, 755, 1015, 1057, 1189, 1399, 1435, 4379, 5285, 5945, 6191, 6995, 8323, 9793, 21895, 30653, 30955, 40571, 41615, 43337, 48965, 57359, 153265, 179539, 202855, 211249, 216685, 283997, 286795, 401513, 897695, 1056245, 1256773, 1419985, 1478743, 1663411, 2007565, 6126221, 6283865, 7393715, 8317055, 8661209, 11643877, 30631105, 42883547, 43306045, 58219385, 60628463, 214417735, 251175061, 303142315, 1255875305, 1758225427, 8791127135]

約数ペア:

[(1, 8791127135), (5, 1758225427), (7, 1255875305), (29, 303142315), (35, 251175061), (41, 214417735), (145, 60628463), (151, 58219385), (203, 43306045), (205, 42883547), (287, 30631105), (755, 11643877), (1015, 8661209), (1057, 8317055), (1189, 7393715), (1399, 6283865), (1435, 6126221), (4379, 2007565), (5285, 1663411), (5945, 1478743), (6191, 1419985), (6995, 1256773), (8323, 1056245), (9793, 897695), (21895, 401513), (30653, 286795), (30955, 283997), (40571, 216685), (41615, 211249), (43337, 202855), (48965, 179539), (57359, 153265)]