10711215

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 19768320

約数和(自身を除く): 9057105

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 131, 207, 237, 345, 393, 395, 655, 711, 1035, 1179, 1185, 1817, 1965, 3013, 3555, 5451, 5895, 9039, 9085, 10349, 15065, 16353, 27117, 27255, 31047, 45195, 51745, 81765, 93141, 135585, 155235, 238027, 465705, 714081, 1190135, 2142243, 3570405, 10711215]

約数ペア:

[(1, 10711215), (3, 3570405), (5, 2142243), (9, 1190135), (15, 714081), (23, 465705), (45, 238027), (69, 155235), (79, 135585), (115, 93141), (131, 81765), (207, 51745), (237, 45195), (345, 31047), (393, 27255), (395, 27117), (655, 16353), (711, 15065), (1035, 10349), (1179, 9085), (1185, 9039), (1817, 5895), (1965, 5451), (3013, 3555)]