201128895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6661}}^1$

素因数の和:6744

約数の個数: 48

約数和(自身を含む): 386609184

約数和(自身を除く): 185480289

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2745, 3355, 6039, 6661, 10065, 19983, 30195, 33305, 59949, 73271, 99915, 219813, 299745, 366355, 406321, 659439, 1099065, 1218963, 2031605, 3297195, 3656889, 4469531, 6094815, 13408593, 18284445, 22347655, 40225779, 67042965, 201128895]

約数ペア:

[(1, 201128895), (3, 67042965), (5, 40225779), (9, 22347655), (11, 18284445), (15, 13408593), (33, 6094815), (45, 4469531), (55, 3656889), (61, 3297195), (99, 2031605), (165, 1218963), (183, 1099065), (305, 659439), (495, 406321), (549, 366355), (671, 299745), (915, 219813), (2013, 99915), (2745, 73271), (3355, 59949), (6039, 33305), (6661, 30195), (10065, 19983)]