480484460485

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1777}}^1\times {\mathrm{2539}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 619431019200

約数和(自身を除く): 138946558715

約数列:

[1, 5, 19, 59, 95, 295, 361, 1121, 1777, 1805, 2539, 5605, 8885, 12695, 21299, 33763, 48241, 104843, 106495, 149801, 168815, 241205, 524215, 641497, 749005, 916579, 1992017, 2846219, 3207485, 4511803, 4582895, 9960085, 14231095, 22559015, 37848323, 54078161, 85724257, 189241615, 266196377, 270390805, 428621285, 1330981885, 1628760883, 5057731163, 8143804415, 25288655815, 96096892097, 480484460485]

約数ペア:

[(1, 480484460485), (5, 96096892097), (19, 25288655815), (59, 8143804415), (95, 5057731163), (295, 1628760883), (361, 1330981885), (1121, 428621285), (1777, 270390805), (1805, 266196377), (2539, 189241615), (5605, 85724257), (8885, 54078161), (12695, 37848323), (21299, 22559015), (33763, 14231095), (48241, 9960085), (104843, 4582895), (106495, 4511803), (149801, 3207485), (168815, 2846219), (241205, 1992017), (524215, 916579), (641497, 749005)]