1385835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 2495232

約数和(自身を除く): 1109397

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 227, 407, 555, 681, 1135, 1221, 2035, 2497, 3405, 6105, 7491, 8399, 12485, 25197, 37455, 41995, 92389, 125985, 277167, 461945, 1385835]

約数ペア:

[(1, 1385835), (3, 461945), (5, 277167), (11, 125985), (15, 92389), (33, 41995), (37, 37455), (55, 25197), (111, 12485), (165, 8399), (185, 7491), (227, 6105), (407, 3405), (555, 2497), (681, 2035), (1135, 1221)]