66997035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4013}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 135255744

約数和(自身を除く): 68258709

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4013, 5565, 12039, 16695, 20065, 28091, 36117, 60195, 84273, 140455, 180585, 212689, 252819, 421365, 638067, 1063445, 1264095, 1488823, 1914201, 3190335, 4466469, 7444115, 9571005, 13399407, 22332345, 66997035]

約数ペア:

[(1, 66997035), (3, 22332345), (5, 13399407), (7, 9571005), (9, 7444115), (15, 4466469), (21, 3190335), (35, 1914201), (45, 1488823), (53, 1264095), (63, 1063445), (105, 638067), (159, 421365), (265, 252819), (315, 212689), (371, 180585), (477, 140455), (795, 84273), (1113, 60195), (1855, 36117), (2385, 28091), (3339, 20065), (4013, 16695), (5565, 12039)]