63663615

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 116453376

約数和(自身を除く): 52789761

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 971, 1395, 1457, 2115, 2913, 4371, 4855, 7285, 8739, 13113, 14565, 21855, 30101, 43695, 45637, 65565, 90303, 136911, 150505, 228185, 270909, 410733, 451515, 684555, 1354545, 1414747, 2053665, 4244241, 7073735, 12732723, 21221205, 63663615]

約数ペア:

[(1, 63663615), (3, 21221205), (5, 12732723), (9, 7073735), (15, 4244241), (31, 2053665), (45, 1414747), (47, 1354545), (93, 684555), (141, 451515), (155, 410733), (235, 270909), (279, 228185), (423, 150505), (465, 136911), (705, 90303), (971, 65565), (1395, 45637), (1457, 43695), (2115, 30101), (2913, 21855), (4371, 14565), (4855, 13113), (7285, 8739)]