72624315

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 46446405

約数列:

[1, 3, 5, 15, 67, 127, 201, 335, 381, 569, 635, 1005, 1707, 1905, 2845, 8509, 8535, 25527, 38123, 42545, 72263, 114369, 127635, 190615, 216789, 361315, 571845, 1083945, 4841621, 14524863, 24208105, 72624315]

約数ペア:

[(1, 72624315), (3, 24208105), (5, 14524863), (15, 4841621), (67, 1083945), (127, 571845), (201, 361315), (335, 216789), (381, 190615), (569, 127635), (635, 114369), (1005, 72263), (1707, 42545), (1905, 38123), (2845, 25527), (8509, 8535)]