8220299715

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{5521}}^1$

素因数の和:5845

約数の個数: 64

約数和(自身を含む): 15028675200

約数和(自身を除く): 6808375485

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 269, 369, 615, 807, 1107, 1345, 1845, 2421, 4035, 5521, 5535, 7263, 11029, 12105, 16563, 27605, 33087, 36315, 49689, 55145, 82815, 99261, 149067, 165435, 226361, 248445, 297783, 496305, 679083, 745335, 1131805, 1485149, 1488915, 2037249, 3395415, 4455447, 6111747, 7425745, 10186245, 13366341, 22277235, 30558735, 40099023, 60891109, 66831705, 182673327, 200495115, 304455545, 548019981, 913366635, 1644059943, 2740099905, 8220299715]

約数ペア:

[(1, 8220299715), (3, 2740099905), (5, 1644059943), (9, 913366635), (15, 548019981), (27, 304455545), (41, 200495115), (45, 182673327), (123, 66831705), (135, 60891109), (205, 40099023), (269, 30558735), (369, 22277235), (615, 13366341), (807, 10186245), (1107, 7425745), (1345, 6111747), (1845, 4455447), (2421, 3395415), (4035, 2037249), (5521, 1488915), (5535, 1485149), (7263, 1131805), (11029, 745335), (12105, 679083), (16563, 496305), (27605, 297783), (33087, 248445), (36315, 226361), (49689, 165435), (55145, 149067), (82815, 99261)]