53289135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 100245600

約数和(自身を除く): 46956465

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1699, 1845, 2091, 3485, 5097, 6273, 8495, 10455, 15291, 25485, 28883, 31365, 69659, 76455, 86649, 144415, 208977, 259947, 348295, 433245, 626931, 1044885, 1184203, 1299735, 3134655, 3552609, 5921015, 10657827, 17763045, 53289135]

約数ペア:

[(1, 53289135), (3, 17763045), (5, 10657827), (9, 5921015), (15, 3552609), (17, 3134655), (41, 1299735), (45, 1184203), (51, 1044885), (85, 626931), (123, 433245), (153, 348295), (205, 259947), (255, 208977), (369, 144415), (615, 86649), (697, 76455), (765, 69659), (1699, 31365), (1845, 28883), (2091, 25485), (3485, 15291), (5097, 10455), (6273, 8495)]