80337285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 164597760

約数和(自身を除く): 84260475

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 151, 189, 315, 453, 563, 755, 945, 1057, 1359, 1689, 2265, 2815, 3171, 3941, 4077, 5067, 5285, 6795, 8445, 9513, 11823, 15201, 15855, 19705, 20385, 25335, 28539, 35469, 47565, 59115, 76005, 85013, 106407, 142695, 177345, 255039, 425065, 532035, 595091, 765117, 1275195, 1785273, 2295351, 2975455, 3825585, 5355819, 8926365, 11476755, 16067457, 26779095, 80337285]

約数ペア:

[(1, 80337285), (3, 26779095), (5, 16067457), (7, 11476755), (9, 8926365), (15, 5355819), (21, 3825585), (27, 2975455), (35, 2295351), (45, 1785273), (63, 1275195), (105, 765117), (135, 595091), (151, 532035), (189, 425065), (315, 255039), (453, 177345), (563, 142695), (755, 106407), (945, 85013), (1057, 76005), (1359, 59115), (1689, 47565), (2265, 35469), (2815, 28539), (3171, 25335), (3941, 20385), (4077, 19705), (5067, 15855), (5285, 15201), (6795, 11823), (8445, 9513)]