1310362215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 2210250240

約数和(自身を除く): 899888025

約数列:

[1, 3, 5, 15, 37, 67, 111, 131, 185, 201, 269, 335, 393, 555, 655, 807, 1005, 1345, 1965, 2479, 4035, 4847, 7437, 8777, 9953, 12395, 14541, 18023, 24235, 26331, 29859, 35239, 37185, 43885, 49765, 54069, 72705, 90115, 105717, 131655, 149295, 176195, 270345, 324749, 528585, 666851, 974247, 1303843, 1623745, 2000553, 2361013, 3334255, 3911529, 4871235, 6519215, 7083039, 10002765, 11805065, 19557645, 35415195, 87357481, 262072443, 436787405, 1310362215]

約数ペア:

[(1, 1310362215), (3, 436787405), (5, 262072443), (15, 87357481), (37, 35415195), (67, 19557645), (111, 11805065), (131, 10002765), (185, 7083039), (201, 6519215), (269, 4871235), (335, 3911529), (393, 3334255), (555, 2361013), (655, 2000553), (807, 1623745), (1005, 1303843), (1345, 974247), (1965, 666851), (2479, 528585), (4035, 324749), (4847, 270345), (7437, 176195), (8777, 149295), (9953, 131655), (12395, 105717), (14541, 90115), (18023, 72705), (24235, 54069), (26331, 49765), (29859, 43885), (35239, 37185)]