1330485952015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{366853}}^1$

素因数の和:367000

約数の個数: 64

約数和(自身を含む): 1886556966912

約数和(自身を除く): 556071014897

約数列:

[1, 5, 11, 23, 47, 55, 61, 115, 235, 253, 305, 517, 671, 1081, 1265, 1403, 2585, 2867, 3355, 5405, 7015, 11891, 14335, 15433, 31537, 59455, 65941, 77165, 157685, 329705, 366853, 725351, 1834265, 3626755, 4035383, 8437619, 17242091, 20176915, 22378033, 42188095, 86210455, 92813809, 111890165, 189663001, 246158363, 396568093, 464069045, 514694759, 948315005, 1051767551, 1230791815, 1982840465, 2573473795, 4362249023, 5258837755, 5661642349, 11569443061, 21811245115, 24190653673, 28308211745, 57847215305, 120953268365, 266097190403, 1330485952015]

約数ペア:

[(1, 1330485952015), (5, 266097190403), (11, 120953268365), (23, 57847215305), (47, 28308211745), (55, 24190653673), (61, 21811245115), (115, 11569443061), (235, 5661642349), (253, 5258837755), (305, 4362249023), (517, 2573473795), (671, 1982840465), (1081, 1230791815), (1265, 1051767551), (1403, 948315005), (2585, 514694759), (2867, 464069045), (3355, 396568093), (5405, 246158363), (7015, 189663001), (11891, 111890165), (14335, 92813809), (15433, 86210455), (31537, 42188095), (59455, 22378033), (65941, 20176915), (77165, 17242091), (157685, 8437619), (329705, 4035383), (366853, 3626755), (725351, 1834265)]