4545065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2090455

約数列:

[1, 5, 7, 31, 35, 59, 71, 155, 217, 295, 355, 413, 497, 1085, 1829, 2065, 2201, 2485, 4189, 9145, 11005, 12803, 15407, 20945, 29323, 64015, 77035, 129859, 146615, 649295, 909013, 4545065]

約数ペア:

[(1, 4545065), (5, 909013), (7, 649295), (31, 146615), (35, 129859), (59, 77035), (71, 64015), (155, 29323), (217, 20945), (295, 15407), (355, 12803), (413, 11005), (497, 9145), (1085, 4189), (1829, 2485), (2065, 2201)]