207834135

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 338826240

約数和(自身を除く): 130992105

約数列:

[1, 3, 5, 15, 89, 151, 267, 445, 453, 755, 1031, 1335, 2265, 3093, 5155, 13439, 15465, 40317, 67195, 91759, 155681, 201585, 275277, 458795, 467043, 778405, 1376385, 2335215, 13855609, 41566827, 69278045, 207834135]

約数ペア:

[(1, 207834135), (3, 69278045), (5, 41566827), (15, 13855609), (89, 2335215), (151, 1376385), (267, 778405), (445, 467043), (453, 458795), (755, 275277), (1031, 201585), (1335, 155681), (2265, 91759), (3093, 67195), (5155, 40317), (13439, 15465)]