10974825

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 20534400

約数和(自身を除く): 9559575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 229, 355, 639, 675, 687, 1065, 1145, 1775, 1917, 2061, 3195, 3435, 5325, 5725, 6183, 9585, 10305, 15975, 16259, 17175, 30915, 47925, 48777, 51525, 81295, 146331, 154575, 243885, 406475, 438993, 731655, 1219425, 2194965, 3658275, 10974825]

約数ペア:

[(1, 10974825), (3, 3658275), (5, 2194965), (9, 1219425), (15, 731655), (25, 438993), (27, 406475), (45, 243885), (71, 154575), (75, 146331), (135, 81295), (213, 51525), (225, 48777), (229, 47925), (355, 30915), (639, 17175), (675, 16259), (687, 15975), (1065, 10305), (1145, 9585), (1775, 6183), (1917, 5725), (2061, 5325), (3195, 3435)]