2417025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 4485824

約数和(自身を除く): 2068799

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 67, 75, 111, 185, 195, 201, 325, 335, 481, 555, 871, 925, 975, 1005, 1443, 1675, 2405, 2479, 2613, 2775, 4355, 5025, 7215, 7437, 12025, 12395, 13065, 21775, 32227, 36075, 37185, 61975, 65325, 96681, 161135, 185925, 483405, 805675, 2417025]

約数ペア:

[(1, 2417025), (3, 805675), (5, 483405), (13, 185925), (15, 161135), (25, 96681), (37, 65325), (39, 61975), (65, 37185), (67, 36075), (75, 32227), (111, 21775), (185, 13065), (195, 12395), (201, 12025), (325, 7437), (335, 7215), (481, 5025), (555, 4355), (871, 2775), (925, 2613), (975, 2479), (1005, 2405), (1443, 1675)]