15707975985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571303}}^1$

素因数の和:571374

約数の個数: 48

約数和(自身を含む): 29945470464

約数和(自身を除く): 14237494479

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 5499, 9165, 27495, 571303, 1713909, 2856515, 5141727, 7426939, 8569545, 22280817, 25708635, 26851241, 37134695, 66842451, 80553723, 111404085, 134256205, 241661169, 334212255, 349066133, 402768615, 1047198399, 1208305845, 1745330665, 3141595197, 5235991995, 15707975985]

約数ペア:

[(1, 15707975985), (3, 5235991995), (5, 3141595197), (9, 1745330665), (13, 1208305845), (15, 1047198399), (39, 402768615), (45, 349066133), (47, 334212255), (65, 241661169), (117, 134256205), (141, 111404085), (195, 80553723), (235, 66842451), (423, 37134695), (585, 26851241), (611, 25708635), (705, 22280817), (1833, 8569545), (2115, 7426939), (3055, 5141727), (5499, 2856515), (9165, 1713909), (27495, 571303)]