201276515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 283642560

約数和(自身を除く): 82366045

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 935, 1037, 3355, 3529, 5185, 11407, 17645, 38819, 57035, 59993, 194095, 215269, 299965, 659923, 1076345, 2367959, 3299615, 3659573, 11839795, 18297865, 40255303, 201276515]

約数ペア:

[(1, 201276515), (5, 40255303), (11, 18297865), (17, 11839795), (55, 3659573), (61, 3299615), (85, 2367959), (187, 1076345), (305, 659923), (671, 299965), (935, 215269), (1037, 194095), (3355, 59993), (3529, 57035), (5185, 38819), (11407, 17645)]