51422085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 107243136

約数和(自身を除く): 55821051

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 61, 65, 99, 117, 131, 143, 165, 183, 195, 305, 393, 429, 495, 549, 585, 655, 671, 715, 793, 915, 1179, 1287, 1441, 1703, 1965, 2013, 2145, 2379, 2745, 3355, 3965, 4323, 5109, 5895, 6039, 6435, 7137, 7205, 7991, 8515, 8723, 10065, 11895, 12969, 15327, 18733, 21615, 23973, 25545, 26169, 30195, 35685, 39955, 43615, 56199, 64845, 71919, 76635, 78507, 87901, 93665, 103883, 119865, 130845, 168597, 263703, 280995, 311649, 359595, 392535, 439505, 519415, 791109, 842985, 934947, 1142713, 1318515, 1558245, 3428139, 3955545, 4674735, 5713565, 10284417, 17140695, 51422085]

約数ペア:

[(1, 51422085), (3, 17140695), (5, 10284417), (9, 5713565), (11, 4674735), (13, 3955545), (15, 3428139), (33, 1558245), (39, 1318515), (45, 1142713), (55, 934947), (61, 842985), (65, 791109), (99, 519415), (117, 439505), (131, 392535), (143, 359595), (165, 311649), (183, 280995), (195, 263703), (305, 168597), (393, 130845), (429, 119865), (495, 103883), (549, 93665), (585, 87901), (655, 78507), (671, 76635), (715, 71919), (793, 64845), (915, 56199), (1179, 43615), (1287, 39955), (1441, 35685), (1703, 30195), (1965, 26169), (2013, 25545), (2145, 23973), (2379, 21615), (2745, 18733), (3355, 15327), (3965, 12969), (4323, 11895), (5109, 10065), (5895, 8723), (6039, 8515), (6435, 7991), (7137, 7205)]