201679245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6131}}^1$

素因数の和:6202

約数の個数: 48

約数和(自身を含む): 378810432

約数和(自身を除く): 177131187

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6131, 6579, 10965, 18393, 30655, 32895, 55179, 91965, 104227, 263633, 275895, 312681, 521135, 790899, 938043, 1318165, 1563405, 2372697, 3954495, 4481761, 4690215, 11863485, 13445283, 22408805, 40335849, 67226415, 201679245]

約数ペア:

[(1, 201679245), (3, 67226415), (5, 40335849), (9, 22408805), (15, 13445283), (17, 11863485), (43, 4690215), (45, 4481761), (51, 3954495), (85, 2372697), (129, 1563405), (153, 1318165), (215, 938043), (255, 790899), (387, 521135), (645, 312681), (731, 275895), (765, 263633), (1935, 104227), (2193, 91965), (3655, 55179), (6131, 32895), (6579, 30655), (10965, 18393)]