38477925

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5897}}^1$

素因数の和:5942

約数の個数: 36

約数和(自身を含む): 71306820

約数和(自身を除く): 32828895

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 5897, 6525, 17691, 29485, 53073, 88455, 147425, 171013, 265365, 442275, 513039, 855065, 1326825, 1539117, 2565195, 4275325, 7695585, 12825975, 38477925]

約数ペア:

[(1, 38477925), (3, 12825975), (5, 7695585), (9, 4275325), (15, 2565195), (25, 1539117), (29, 1326825), (45, 855065), (75, 513039), (87, 442275), (145, 265365), (225, 171013), (261, 147425), (435, 88455), (725, 53073), (1305, 29485), (2175, 17691), (5897, 6525)]