15671738295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{7151}}^1$

素因数の和:8764

約数の個数: 48

約数和(自身を含む): 28062388224

約数和(自身を除く): 12390649929

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1571, 4713, 7151, 7855, 14139, 21453, 23565, 35755, 48701, 64359, 70695, 107265, 146103, 221681, 243505, 321795, 438309, 665043, 730515, 1108405, 1995129, 2191545, 3325215, 9975645, 11234221, 33702663, 56171105, 101107989, 168513315, 348260851, 505539945, 1044782553, 1741304255, 3134347659, 5223912765, 15671738295]

約数ペア:

[(1, 15671738295), (3, 5223912765), (5, 3134347659), (9, 1741304255), (15, 1044782553), (31, 505539945), (45, 348260851), (93, 168513315), (155, 101107989), (279, 56171105), (465, 33702663), (1395, 11234221), (1571, 9975645), (4713, 3325215), (7151, 2191545), (7855, 1995129), (14139, 1108405), (21453, 730515), (23565, 665043), (35755, 438309), (48701, 321795), (64359, 243505), (70695, 221681), (107265, 146103)]