123462045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17041}}^1$

素因数の和:17082

約数の個数: 48

約数和(自身を含む): 255220992

約数和(自身を除く): 131758947

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 17041, 51123, 85205, 119287, 153369, 255615, 357861, 391943, 596435, 766845, 1073583, 1175829, 1789305, 1959715, 2743601, 3527487, 5367915, 5879145, 8230803, 13718005, 17637435, 24692409, 41154015, 123462045]

約数ペア:

[(1, 123462045), (3, 41154015), (5, 24692409), (7, 17637435), (9, 13718005), (15, 8230803), (21, 5879145), (23, 5367915), (35, 3527487), (45, 2743601), (63, 1959715), (69, 1789305), (105, 1175829), (115, 1073583), (161, 766845), (207, 596435), (315, 391943), (345, 357861), (483, 255615), (805, 153369), (1035, 119287), (1449, 85205), (2415, 51123), (7245, 17041)]