11652255

素因数分解:

$3^4\times 5^1\times {\mathrm{28771}}^1$

素因数の和:28788

約数の個数: 20

約数和(自身を含む): 20888472

約数和(自身を除く): 9236217

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 28771, 86313, 143855, 258939, 431565, 776817, 1294695, 2330451, 3884085, 11652255]

約数ペア:

[(1, 11652255), (3, 3884085), (5, 2330451), (9, 1294695), (15, 776817), (27, 431565), (45, 258939), (81, 143855), (135, 86313), (405, 28771)]