7490569515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52121}}^1$

素因数の和:52220

約数の個数: 64

約数和(自身を含む): 14290601472

約数和(自身を除く): 6800031957

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 67, 143, 165, 195, 201, 335, 429, 715, 737, 871, 1005, 2145, 2211, 2613, 3685, 4355, 9581, 11055, 13065, 28743, 47905, 52121, 143715, 156363, 260605, 573331, 677573, 781815, 1719993, 2032719, 2866655, 3387865, 3492107, 7453303, 8599965, 10163595, 10476321, 17460535, 22359909, 37266515, 38413177, 45397391, 52381605, 111799545, 115239531, 136192173, 192065885, 226986955, 499371301, 576197655, 680960865, 1498113903, 2496856505, 7490569515]

約数ペア:

[(1, 7490569515), (3, 2496856505), (5, 1498113903), (11, 680960865), (13, 576197655), (15, 499371301), (33, 226986955), (39, 192065885), (55, 136192173), (65, 115239531), (67, 111799545), (143, 52381605), (165, 45397391), (195, 38413177), (201, 37266515), (335, 22359909), (429, 17460535), (715, 10476321), (737, 10163595), (871, 8599965), (1005, 7453303), (2145, 3492107), (2211, 3387865), (2613, 2866655), (3685, 2032719), (4355, 1719993), (9581, 781815), (11055, 677573), (13065, 573331), (28743, 260605), (47905, 156363), (52121, 143715)]