140911485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 267079680

約数和(自身を除く): 126168195

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 179, 195, 367, 429, 537, 715, 895, 1101, 1835, 1969, 2145, 2327, 2685, 4037, 4771, 5505, 5907, 6981, 9845, 11635, 12111, 14313, 20185, 23855, 25597, 29535, 34905, 52481, 60555, 65693, 71565, 76791, 127985, 157443, 197079, 262405, 328465, 383955, 722623, 787215, 854009, 985395, 2167869, 2562027, 3613115, 4270045, 9394099, 10839345, 12810135, 28182297, 46970495, 140911485]

約数ペア:

[(1, 140911485), (3, 46970495), (5, 28182297), (11, 12810135), (13, 10839345), (15, 9394099), (33, 4270045), (39, 3613115), (55, 2562027), (65, 2167869), (143, 985395), (165, 854009), (179, 787215), (195, 722623), (367, 383955), (429, 328465), (537, 262405), (715, 197079), (895, 157443), (1101, 127985), (1835, 76791), (1969, 71565), (2145, 65693), (2327, 60555), (2685, 52481), (4037, 34905), (4771, 29535), (5505, 25597), (5907, 23855), (6981, 20185), (9845, 14313), (11635, 12111)]