15511606377318

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{88594213}}^1$

素因数の和:88594429

約数の個数: 48

約数和(自身を含む): 34330612301856

約数和(自身を除く): 18819005924538

約数列:

[1, 2, 3, 6, 9, 18, 71, 137, 142, 213, 274, 411, 426, 639, 822, 1233, 1278, 2466, 9727, 19454, 29181, 58362, 87543, 175086, 88594213, 177188426, 265782639, 531565278, 797347917, 1594695834, 6290189123, 12137407181, 12580378246, 18870567369, 24274814362, 36412221543, 37741134738, 56611702107, 72824443086, 109236664629, 113223404214, 218473329258, 861755909851, 1723511819702, 2585267729553, 5170535459106, 7755803188659, 15511606377318]

約数ペア:

[(1, 15511606377318), (2, 7755803188659), (3, 5170535459106), (6, 2585267729553), (9, 1723511819702), (18, 861755909851), (71, 218473329258), (137, 113223404214), (142, 109236664629), (213, 72824443086), (274, 56611702107), (411, 37741134738), (426, 36412221543), (639, 24274814362), (822, 18870567369), (1233, 12580378246), (1278, 12137407181), (2466, 6290189123), (9727, 1594695834), (19454, 797347917), (29181, 531565278), (58362, 265782639), (87543, 177188426), (175086, 88594213)]