20122859535

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{105907}}^1$

素因数の和:106207

約数の個数: 32

約数和(自身を含む): 32941624320

約数和(自身を除く): 12818764785

約数列:

[1, 3, 5, 15, 53, 159, 239, 265, 717, 795, 1195, 3585, 12667, 38001, 63335, 105907, 190005, 317721, 529535, 1588605, 5613071, 16839213, 25311773, 28065355, 75935319, 84196065, 126558865, 379676595, 1341523969, 4024571907, 6707619845, 20122859535]

約数ペア:

[(1, 20122859535), (3, 6707619845), (5, 4024571907), (15, 1341523969), (53, 379676595), (159, 126558865), (239, 84196065), (265, 75935319), (717, 28065355), (795, 25311773), (1195, 16839213), (3585, 5613071), (12667, 1588605), (38001, 529535), (63335, 317721), (105907, 190005)]