53804925

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 100192000

約数和(自身を除く): 46387075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 1009, 1185, 1975, 2133, 3027, 3555, 5045, 5925, 9081, 10665, 15135, 17775, 25225, 27243, 45405, 53325, 75675, 79711, 136215, 227025, 239133, 398555, 681075, 717399, 1195665, 1992775, 2152197, 3586995, 5978325, 10760985, 17934975, 53804925]

約数ペア:

[(1, 53804925), (3, 17934975), (5, 10760985), (9, 5978325), (15, 3586995), (25, 2152197), (27, 1992775), (45, 1195665), (75, 717399), (79, 681075), (135, 398555), (225, 239133), (237, 227025), (395, 136215), (675, 79711), (711, 75675), (1009, 53325), (1185, 45405), (1975, 27243), (2133, 25225), (3027, 17775), (3555, 15135), (5045, 10665), (5925, 9081)]