25323870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5937

約数の個数: 64

約数和(自身を含む): 71414784

約数和(自身を除く): 46090914

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 5903, 11806, 17709, 29515, 35418, 59030, 64933, 76739, 88545, 129866, 153478, 177090, 194799, 230217, 324665, 383695, 389598, 460434, 649330, 767390, 844129, 973995, 1151085, 1688258, 1947990, 2302170, 2532387, 4220645, 5064774, 8441290, 12661935, 25323870]

約数ペア:

[(1, 25323870), (2, 12661935), (3, 8441290), (5, 5064774), (6, 4220645), (10, 2532387), (11, 2302170), (13, 1947990), (15, 1688258), (22, 1151085), (26, 973995), (30, 844129), (33, 767390), (39, 649330), (55, 460434), (65, 389598), (66, 383695), (78, 324665), (110, 230217), (130, 194799), (143, 177090), (165, 153478), (195, 129866), (286, 88545), (330, 76739), (390, 64933), (429, 59030), (715, 35418), (858, 29515), (1430, 17709), (2145, 11806), (4290, 5903)]