17889715185

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1\times {\mathrm{9739}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 28851594240

約数和(自身を除く): 10961879055

約数列:

[1, 3, 5, 15, 151, 453, 755, 811, 2265, 2433, 4055, 9739, 12165, 29217, 48695, 122461, 146085, 367383, 612305, 1470589, 1836915, 4411767, 7352945, 7898329, 22058835, 23694987, 39491645, 118474935, 1192647679, 3577943037, 5963238395, 17889715185]

約数ペア:

[(1, 17889715185), (3, 5963238395), (5, 3577943037), (15, 1192647679), (151, 118474935), (453, 39491645), (755, 23694987), (811, 22058835), (2265, 7898329), (2433, 7352945), (4055, 4411767), (9739, 1836915), (12165, 1470589), (29217, 612305), (48695, 367383), (122461, 146085)]