13984335

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 25022088

約数和(自身を除く): 11037753

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 227, 333, 555, 681, 1135, 1369, 1665, 2043, 3405, 4107, 6845, 8399, 10215, 12321, 20535, 25197, 41995, 61605, 75591, 125985, 310763, 377955, 932289, 1553815, 2796867, 4661445, 13984335]

約数ペア:

[(1, 13984335), (3, 4661445), (5, 2796867), (9, 1553815), (15, 932289), (37, 377955), (45, 310763), (111, 125985), (185, 75591), (227, 61605), (333, 41995), (555, 25197), (681, 20535), (1135, 12321), (1369, 10215), (1665, 8399), (2043, 6845), (3405, 4107)]