130660425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{27653}}^1$

素因数の和:27679

約数の個数: 48

約数和(自身を含む): 274327680

約数和(自身を除く): 143667255

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 27653, 82959, 138265, 193571, 248877, 414795, 580713, 691325, 746631, 967855, 1244385, 1742139, 2073975, 2903565, 3733155, 4839275, 5226417, 6221925, 8710695, 14517825, 18665775, 26132085, 43553475, 130660425]

約数ペア:

[(1, 130660425), (3, 43553475), (5, 26132085), (7, 18665775), (9, 14517825), (15, 8710695), (21, 6221925), (25, 5226417), (27, 4839275), (35, 3733155), (45, 2903565), (63, 2073975), (75, 1742139), (105, 1244385), (135, 967855), (175, 746631), (189, 691325), (225, 580713), (315, 414795), (525, 248877), (675, 193571), (945, 138265), (1575, 82959), (4725, 27653)]