25157115

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 19786245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 607, 921, 1535, 1821, 2763, 3035, 4605, 5463, 8289, 9105, 13815, 16389, 27315, 41445, 81945, 186349, 559047, 931745, 1677141, 2795235, 5031423, 8385705, 25157115]

約数ペア:

[(1, 25157115), (3, 8385705), (5, 5031423), (9, 2795235), (15, 1677141), (27, 931745), (45, 559047), (135, 186349), (307, 81945), (607, 41445), (921, 27315), (1535, 16389), (1821, 13815), (2763, 9105), (3035, 8289), (4605, 5463)]