3810105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 7378560

約数和(自身を除く): 3568455

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 167, 169, 195, 351, 501, 507, 585, 835, 845, 1503, 1521, 1755, 2171, 2505, 2535, 4509, 4563, 6513, 7515, 7605, 10855, 19539, 22545, 22815, 28223, 32565, 58617, 84669, 97695, 141115, 254007, 293085, 423345, 762021, 1270035, 3810105]

約数ペア:

[(1, 3810105), (3, 1270035), (5, 762021), (9, 423345), (13, 293085), (15, 254007), (27, 141115), (39, 97695), (45, 84669), (65, 58617), (117, 32565), (135, 28223), (167, 22815), (169, 22545), (195, 19539), (351, 10855), (501, 7605), (507, 7515), (585, 6513), (835, 4563), (845, 4509), (1503, 2535), (1521, 2505), (1755, 2171)]