12240195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 9822909

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 2393, 5115, 7179, 11965, 26323, 35895, 74183, 78969, 131615, 222549, 370915, 394845, 816013, 1112745, 2448039, 4080065, 12240195]

約数ペア:

[(1, 12240195), (3, 4080065), (5, 2448039), (11, 1112745), (15, 816013), (31, 394845), (33, 370915), (55, 222549), (93, 131615), (155, 78969), (165, 74183), (341, 35895), (465, 26323), (1023, 11965), (1705, 7179), (2393, 5115)]