2346225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 4583040

約数和(自身を除く): 2236815

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 109, 123, 175, 205, 287, 327, 525, 545, 615, 763, 861, 1025, 1435, 1635, 2289, 2725, 3075, 3815, 4305, 4469, 7175, 8175, 11445, 13407, 19075, 21525, 22345, 31283, 57225, 67035, 93849, 111725, 156415, 335175, 469245, 782075, 2346225]

約数ペア:

[(1, 2346225), (3, 782075), (5, 469245), (7, 335175), (15, 156415), (21, 111725), (25, 93849), (35, 67035), (41, 57225), (75, 31283), (105, 22345), (109, 21525), (123, 19075), (175, 13407), (205, 11445), (287, 8175), (327, 7175), (525, 4469), (545, 4305), (615, 3815), (763, 3075), (861, 2725), (1025, 2289), (1435, 1635)]