1552871045

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 2157701760

約数和(自身を除く): 604830715

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1331, 2299, 6655, 11495, 12281, 25289, 61405, 126445, 135091, 233339, 675455, 1166695, 1486001, 2566729, 7430005, 12833645, 16346011, 28234019, 81730055, 141170095, 310574209, 1552871045]

約数ペア:

[(1, 1552871045), (5, 310574209), (11, 141170095), (19, 81730055), (55, 28234019), (95, 16346011), (121, 12833645), (209, 7430005), (605, 2566729), (1045, 1486001), (1331, 1166695), (2299, 675455), (6655, 233339), (11495, 135091), (12281, 126445), (25289, 61405)]