964527265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 1270715040

約数和(自身を除く): 306187775

約数列:

[1, 5, 13, 65, 89, 137, 445, 685, 1157, 1217, 1781, 5785, 6085, 8905, 12193, 15821, 60965, 79105, 108313, 158509, 166729, 541565, 792545, 833645, 1408069, 2167477, 7040345, 10837385, 14838881, 74194405, 192905453, 964527265]

約数ペア:

[(1, 964527265), (5, 192905453), (13, 74194405), (65, 14838881), (89, 10837385), (137, 7040345), (445, 2167477), (685, 1408069), (1157, 833645), (1217, 792545), (1781, 541565), (5785, 166729), (6085, 158509), (8905, 108313), (12193, 79105), (15821, 60965)]