143072055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 293760000

約数和(自身を除く): 150687945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 101, 105, 135, 189, 303, 315, 505, 707, 909, 945, 1499, 1515, 2121, 2727, 3535, 4497, 4545, 6363, 7495, 10493, 10605, 13491, 13635, 19089, 22485, 31479, 31815, 40473, 52465, 67455, 94437, 95445, 151399, 157395, 202365, 283311, 454197, 472185, 756995, 1059793, 1362591, 1416555, 2270985, 3179379, 4087773, 5298965, 6812955, 9538137, 15896895, 20438865, 28614411, 47690685, 143072055]

約数ペア:

[(1, 143072055), (3, 47690685), (5, 28614411), (7, 20438865), (9, 15896895), (15, 9538137), (21, 6812955), (27, 5298965), (35, 4087773), (45, 3179379), (63, 2270985), (101, 1416555), (105, 1362591), (135, 1059793), (189, 756995), (303, 472185), (315, 454197), (505, 283311), (707, 202365), (909, 157395), (945, 151399), (1499, 95445), (1515, 94437), (2121, 67455), (2727, 52465), (3535, 40473), (4497, 31815), (4545, 31479), (6363, 22485), (7495, 19089), (10493, 13635), (10605, 13491)]