56752275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 98431200

約数和(自身を除く): 41678925

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 145, 269, 291, 435, 485, 725, 807, 1345, 1455, 2175, 2425, 2813, 4035, 6725, 7275, 7801, 8439, 14065, 20175, 23403, 26093, 39005, 42195, 70325, 78279, 117015, 130465, 195025, 210975, 391395, 585075, 652325, 756697, 1956975, 2270091, 3783485, 11350455, 18917425, 56752275]

約数ペア:

[(1, 56752275), (3, 18917425), (5, 11350455), (15, 3783485), (25, 2270091), (29, 1956975), (75, 756697), (87, 652325), (97, 585075), (145, 391395), (269, 210975), (291, 195025), (435, 130465), (485, 117015), (725, 78279), (807, 70325), (1345, 42195), (1455, 39005), (2175, 26093), (2425, 23403), (2813, 20175), (4035, 14065), (6725, 8439), (7275, 7801)]