20140395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 15974805

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 3299, 6105, 9897, 16495, 36289, 49485, 108867, 122063, 181445, 366189, 544335, 610315, 1342693, 1830945, 4028079, 6713465, 20140395]

約数ペア:

[(1, 20140395), (3, 6713465), (5, 4028079), (11, 1830945), (15, 1342693), (33, 610315), (37, 544335), (55, 366189), (111, 181445), (165, 122063), (185, 108867), (407, 49485), (555, 36289), (1221, 16495), (2035, 9897), (3299, 6105)]