135045405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 257212800

約数和(自身を除く): 122167395

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 447, 495, 745, 1341, 1639, 1831, 2235, 4917, 5493, 6705, 8195, 9155, 14751, 16479, 20141, 24585, 27465, 60423, 73755, 82395, 100705, 181269, 272819, 302115, 818457, 906345, 1364095, 2455371, 3001009, 4092285, 9003027, 12276855, 15005045, 27009081, 45015135, 135045405]

約数ペア:

[(1, 135045405), (3, 45015135), (5, 27009081), (9, 15005045), (11, 12276855), (15, 9003027), (33, 4092285), (45, 3001009), (55, 2455371), (99, 1364095), (149, 906345), (165, 818457), (447, 302115), (495, 272819), (745, 181269), (1341, 100705), (1639, 82395), (1831, 73755), (2235, 60423), (4917, 27465), (5493, 24585), (6705, 20141), (8195, 16479), (9155, 14751)]