2667716415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38321}}^1$

素因数の和:38369

約数の個数: 96

約数和(自身を含む): 6026057856

約数和(自身を除く): 3358341441

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 1071, 1105, 1365, 1547, 1785, 1989, 3315, 4095, 4641, 5355, 7735, 9945, 13923, 23205, 38321, 69615, 114963, 191605, 268247, 344889, 498173, 574815, 651457, 804741, 1341235, 1494519, 1724445, 1954371, 2414223, 2490865, 3257285, 3487211, 4023705, 4483557, 4560199, 5863113, 7472595, 8468941, 9771855, 10461633, 12071115, 13680597, 17436055, 22417785, 22800995, 25406823, 29315565, 31384899, 41041791, 42344705, 52308165, 59282587, 68402985, 76220469, 127034115, 156924495, 177847761, 205208955, 296412935, 381102345, 533543283, 889238805, 2667716415]

約数ペア:

[(1, 2667716415), (3, 889238805), (5, 533543283), (7, 381102345), (9, 296412935), (13, 205208955), (15, 177847761), (17, 156924495), (21, 127034115), (35, 76220469), (39, 68402985), (45, 59282587), (51, 52308165), (63, 42344705), (65, 41041791), (85, 31384899), (91, 29315565), (105, 25406823), (117, 22800995), (119, 22417785), (153, 17436055), (195, 13680597), (221, 12071115), (255, 10461633), (273, 9771855), (315, 8468941), (357, 7472595), (455, 5863113), (585, 4560199), (595, 4483557), (663, 4023705), (765, 3487211), (819, 3257285), (1071, 2490865), (1105, 2414223), (1365, 1954371), (1547, 1724445), (1785, 1494519), (1989, 1341235), (3315, 804741), (4095, 651457), (4641, 574815), (5355, 498173), (7735, 344889), (9945, 268247), (13923, 191605), (23205, 114963), (38321, 69615)]