15085590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 39868416

約数和(自身を除く): 24782826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 823, 1222, 1410, 1646, 1833, 2469, 3055, 3666, 4115, 4938, 6110, 8230, 9165, 10699, 12345, 18330, 21398, 24690, 32097, 38681, 53495, 64194, 77362, 106990, 116043, 160485, 193405, 232086, 320970, 386810, 502853, 580215, 1005706, 1160430, 1508559, 2514265, 3017118, 5028530, 7542795, 15085590]

約数ペア:

[(1, 15085590), (2, 7542795), (3, 5028530), (5, 3017118), (6, 2514265), (10, 1508559), (13, 1160430), (15, 1005706), (26, 580215), (30, 502853), (39, 386810), (47, 320970), (65, 232086), (78, 193405), (94, 160485), (130, 116043), (141, 106990), (195, 77362), (235, 64194), (282, 53495), (390, 38681), (470, 32097), (611, 24690), (705, 21398), (823, 18330), (1222, 12345), (1410, 10699), (1646, 9165), (1833, 8230), (2469, 6110), (3055, 4938), (3666, 4115)]