15704811378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2231431}}^1$

素因数の和:2231479

約数の個数: 48

約数和(自身を含む): 37595166336

約数和(自身を除く): 21890354958

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 2231431, 4462862, 6694293, 13388586, 20082879, 37934327, 40165758, 51322913, 75868654, 102645826, 113802981, 153968739, 227605962, 307937478, 341408943, 461906217, 682817886, 872489521, 923812434, 1744979042, 2617468563, 5234937126, 7852405689, 15704811378]

約数ペア:

[(1, 15704811378), (2, 7852405689), (3, 5234937126), (6, 2617468563), (9, 1744979042), (17, 923812434), (18, 872489521), (23, 682817886), (34, 461906217), (46, 341408943), (51, 307937478), (69, 227605962), (102, 153968739), (138, 113802981), (153, 102645826), (207, 75868654), (306, 51322913), (391, 40165758), (414, 37934327), (782, 20082879), (1173, 13388586), (2346, 6694293), (3519, 4462862), (7038, 2231431)]