55895175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 119468544

約数和(自身を除く): 63573369

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1543, 1575, 1725, 2415, 4025, 4629, 5175, 7245, 7715, 10801, 12075, 13887, 23145, 32403, 35489, 36225, 38575, 54005, 69435, 97209, 106467, 115725, 162015, 177445, 248423, 270025, 319401, 347175, 486045, 532335, 745269, 810075, 887225, 1242115, 1597005, 2235807, 2430225, 2661675, 3726345, 6210575, 7985025, 11179035, 18631725, 55895175]

約数ペア:

[(1, 55895175), (3, 18631725), (5, 11179035), (7, 7985025), (9, 6210575), (15, 3726345), (21, 2661675), (23, 2430225), (25, 2235807), (35, 1597005), (45, 1242115), (63, 887225), (69, 810075), (75, 745269), (105, 532335), (115, 486045), (161, 347175), (175, 319401), (207, 270025), (225, 248423), (315, 177445), (345, 162015), (483, 115725), (525, 106467), (575, 97209), (805, 69435), (1035, 54005), (1449, 38575), (1543, 36225), (1575, 35489), (1725, 32403), (2415, 23145), (4025, 13887), (4629, 12075), (5175, 10801), (7245, 7715)]