200030715

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4033

約数の個数: 40

約数和(自身を含む): 361489920

約数和(自身を除く): 161459205

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 1143, 1905, 3429, 3889, 5715, 10287, 11667, 17145, 19445, 35001, 51435, 58335, 105003, 175005, 315009, 493903, 525015, 1481709, 1575045, 2469515, 4445127, 7408545, 13335381, 22225635, 40006143, 66676905, 200030715]

約数ペア:

[(1, 200030715), (3, 66676905), (5, 40006143), (9, 22225635), (15, 13335381), (27, 7408545), (45, 4445127), (81, 2469515), (127, 1575045), (135, 1481709), (381, 525015), (405, 493903), (635, 315009), (1143, 175005), (1905, 105003), (3429, 58335), (3889, 51435), (5715, 35001), (10287, 19445), (11667, 17145)]