1080858275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 1603022400

約数和(自身を除く): 522164125

約数列:

[1, 5, 7, 25, 29, 35, 89, 145, 175, 203, 445, 623, 725, 1015, 2225, 2393, 2581, 3115, 5075, 11965, 12905, 15575, 16751, 18067, 59825, 64525, 69397, 83755, 90335, 212977, 346985, 418775, 451675, 485779, 1064885, 1490839, 1734925, 2428895, 5324425, 6176333, 7454195, 12144475, 30881665, 37270975, 43234331, 154408325, 216171655, 1080858275]

約数ペア:

[(1, 1080858275), (5, 216171655), (7, 154408325), (25, 43234331), (29, 37270975), (35, 30881665), (89, 12144475), (145, 7454195), (175, 6176333), (203, 5324425), (445, 2428895), (623, 1734925), (725, 1490839), (1015, 1064885), (2225, 485779), (2393, 451675), (2581, 418775), (3115, 346985), (5075, 212977), (11965, 90335), (12905, 83755), (15575, 69397), (16751, 64525), (18067, 59825)]