71333539245

素因数分解:

$3^3\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{311371}}^1$

素因数の和:313082

約数の個数: 32

約数和(自身を含む): 126890317440

約数和(自身を除く): 55556778195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1697, 5091, 8485, 15273, 25455, 45819, 76365, 229095, 311371, 934113, 1556855, 2802339, 4670565, 8407017, 14011695, 42035085, 528396587, 1585189761, 2641982935, 4755569283, 7925948805, 14266707849, 23777846415, 71333539245]

約数ペア:

[(1, 71333539245), (3, 23777846415), (5, 14266707849), (9, 7925948805), (15, 4755569283), (27, 2641982935), (45, 1585189761), (135, 528396587), (1697, 42035085), (5091, 14011695), (8485, 8407017), (15273, 4670565), (25455, 2802339), (45819, 1556855), (76365, 934113), (229095, 311371)]