2017672155

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 3535706304

約数和(自身を除く): 1518034149

約数列:

[1, 3, 5, 9, 15, 45, 157, 277, 471, 785, 831, 1031, 1385, 1413, 2355, 2493, 3093, 4155, 5155, 7065, 9279, 12465, 15465, 43489, 46395, 130467, 161867, 217445, 285587, 391401, 485601, 652335, 809335, 856761, 1427935, 1456803, 1957005, 2428005, 2570283, 4283805, 7284015, 12851415, 44837159, 134511477, 224185795, 403534431, 672557385, 2017672155]

約数ペア:

[(1, 2017672155), (3, 672557385), (5, 403534431), (9, 224185795), (15, 134511477), (45, 44837159), (157, 12851415), (277, 7284015), (471, 4283805), (785, 2570283), (831, 2428005), (1031, 1957005), (1385, 1456803), (1413, 1427935), (2355, 856761), (2493, 809335), (3093, 652335), (4155, 485601), (5155, 391401), (7065, 285587), (9279, 217445), (12465, 161867), (15465, 130467), (43489, 46395)]