33656865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 60782400

約数和(自身を除く): 27125535

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 149, 165, 185, 407, 447, 555, 745, 1221, 1369, 1639, 2035, 2235, 4107, 4917, 5513, 6105, 6845, 8195, 15059, 16539, 20535, 24585, 27565, 45177, 60643, 75295, 82695, 181929, 203981, 225885, 303215, 611943, 909645, 1019905, 2243791, 3059715, 6731373, 11218955, 33656865]

約数ペア:

[(1, 33656865), (3, 11218955), (5, 6731373), (11, 3059715), (15, 2243791), (33, 1019905), (37, 909645), (55, 611943), (111, 303215), (149, 225885), (165, 203981), (185, 181929), (407, 82695), (447, 75295), (555, 60643), (745, 45177), (1221, 27565), (1369, 24585), (1639, 20535), (2035, 16539), (2235, 15059), (4107, 8195), (4917, 6845), (5513, 6105)]