2856917445

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{7883}}^1$

素因数の和:8581

約数の個数: 32

約数和(自身を含む): 4702396032

約数和(自身を除く): 1845478587

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 653, 1959, 3265, 7883, 9795, 23649, 24161, 39415, 72483, 118245, 120805, 291671, 362415, 875013, 1458355, 4375065, 5147599, 15442797, 25737995, 77213985, 190461163, 571383489, 952305815, 2856917445]

約数ペア:

[(1, 2856917445), (3, 952305815), (5, 571383489), (15, 190461163), (37, 77213985), (111, 25737995), (185, 15442797), (555, 5147599), (653, 4375065), (1959, 1458355), (3265, 875013), (7883, 362415), (9795, 291671), (23649, 120805), (24161, 118245), (39415, 72483)]