7989519615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{12157}}^1$

素因数の和:12752

約数の個数: 64

約数和(自身を含む): 15966858240

約数和(自身を除く): 7977338625

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 569, 1155, 1707, 2845, 3983, 6259, 8535, 11949, 12157, 18777, 19915, 31295, 36471, 43813, 59745, 60785, 85099, 93885, 131439, 133727, 182355, 219065, 255297, 401181, 425495, 657195, 668635, 936089, 1276485, 2005905, 2808267, 4680445, 6917333, 14041335, 20751999, 34586665, 48421331, 76090663, 103759995, 145263993, 228271989, 242106655, 380453315, 532634641, 726319965, 1141359945, 1597903923, 2663173205, 7989519615]

約数ペア:

[(1, 7989519615), (3, 2663173205), (5, 1597903923), (7, 1141359945), (11, 726319965), (15, 532634641), (21, 380453315), (33, 242106655), (35, 228271989), (55, 145263993), (77, 103759995), (105, 76090663), (165, 48421331), (231, 34586665), (385, 20751999), (569, 14041335), (1155, 6917333), (1707, 4680445), (2845, 2808267), (3983, 2005905), (6259, 1276485), (8535, 936089), (11949, 668635), (12157, 657195), (18777, 425495), (19915, 401181), (31295, 255297), (36471, 219065), (43813, 182355), (59745, 133727), (60785, 131439), (85099, 93885)]