54945225

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4214

約数の個数: 36

約数和(自身を含む): 100105200

約数和(自身を除く): 45159975

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 4139, 4425, 12417, 13275, 20695, 37251, 62085, 103475, 186255, 244201, 310425, 732603, 931275, 1221005, 2197809, 3663015, 6105025, 10989045, 18315075, 54945225]

約数ペア:

[(1, 54945225), (3, 18315075), (5, 10989045), (9, 6105025), (15, 3663015), (25, 2197809), (45, 1221005), (59, 931275), (75, 732603), (177, 310425), (225, 244201), (295, 186255), (531, 103475), (885, 62085), (1475, 37251), (2655, 20695), (4139, 13275), (4425, 12417)]