72095885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 21216115

約数列:

[1, 5, 29, 47, 71, 145, 149, 235, 355, 745, 1363, 2059, 3337, 4321, 6815, 7003, 10295, 10579, 16685, 21605, 35015, 52895, 96773, 203087, 306791, 483865, 497213, 1015435, 1533955, 2486065, 14419177, 72095885]

約数ペア:

[(1, 72095885), (5, 14419177), (29, 2486065), (47, 1533955), (71, 1015435), (145, 497213), (149, 483865), (235, 306791), (355, 203087), (745, 96773), (1363, 52895), (2059, 35015), (3337, 21605), (4321, 16685), (6815, 10579), (7003, 10295)]