13874865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 9542991

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 307, 345, 393, 655, 921, 1535, 1965, 3013, 4605, 7061, 9039, 15065, 21183, 35305, 40217, 45195, 105915, 120651, 201085, 603255, 924991, 2774973, 4624955, 13874865]

約数ペア:

[(1, 13874865), (3, 4624955), (5, 2774973), (15, 924991), (23, 603255), (69, 201085), (115, 120651), (131, 105915), (307, 45195), (345, 40217), (393, 35305), (655, 21183), (921, 15065), (1535, 9039), (1965, 7061), (3013, 4605)]