330534315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 642919680

約数和(自身を除く): 312385365

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 47, 51, 85, 87, 141, 145, 153, 235, 255, 261, 317, 423, 435, 493, 705, 765, 799, 951, 1305, 1363, 1479, 1585, 2115, 2397, 2465, 2853, 3995, 4089, 4437, 4755, 5389, 6815, 7191, 7395, 9193, 11985, 12267, 14265, 14899, 16167, 20445, 22185, 23171, 26945, 27579, 35955, 44697, 45965, 48501, 61335, 69513, 74495, 80835, 82737, 115855, 134091, 137895, 156281, 208539, 223485, 242505, 253283, 347565, 413685, 432071, 468843, 670455, 759849, 781405, 1042695, 1266415, 1296213, 1406529, 2160355, 2279547, 2344215, 3799245, 3888639, 6481065, 7032645, 7345207, 11397735, 19443195, 22035621, 36726035, 66106863, 110178105, 330534315]

約数ペア:

[(1, 330534315), (3, 110178105), (5, 66106863), (9, 36726035), (15, 22035621), (17, 19443195), (29, 11397735), (45, 7345207), (47, 7032645), (51, 6481065), (85, 3888639), (87, 3799245), (141, 2344215), (145, 2279547), (153, 2160355), (235, 1406529), (255, 1296213), (261, 1266415), (317, 1042695), (423, 781405), (435, 759849), (493, 670455), (705, 468843), (765, 432071), (799, 413685), (951, 347565), (1305, 253283), (1363, 242505), (1479, 223485), (1585, 208539), (2115, 156281), (2397, 137895), (2465, 134091), (2853, 115855), (3995, 82737), (4089, 80835), (4437, 74495), (4755, 69513), (5389, 61335), (6815, 48501), (7191, 45965), (7395, 44697), (9193, 35955), (11985, 27579), (12267, 26945), (14265, 23171), (14899, 22185), (16167, 20445)]