13849095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 11955705

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 79, 87, 93, 145, 155, 195, 237, 377, 395, 403, 435, 465, 899, 1027, 1131, 1185, 1209, 1885, 2015, 2291, 2449, 2697, 3081, 4495, 5135, 5655, 6045, 6873, 7347, 11455, 11687, 12245, 13485, 15405, 29783, 31837, 34365, 35061, 36735, 58435, 71021, 89349, 95511, 148915, 159185, 175305, 213063, 355105, 446745, 477555, 923273, 1065315, 2769819, 4616365, 13849095]

約数ペア:

[(1, 13849095), (3, 4616365), (5, 2769819), (13, 1065315), (15, 923273), (29, 477555), (31, 446745), (39, 355105), (65, 213063), (79, 175305), (87, 159185), (93, 148915), (145, 95511), (155, 89349), (195, 71021), (237, 58435), (377, 36735), (395, 35061), (403, 34365), (435, 31837), (465, 29783), (899, 15405), (1027, 13485), (1131, 12245), (1185, 11687), (1209, 11455), (1885, 7347), (2015, 6873), (2291, 6045), (2449, 5655), (2697, 5135), (3081, 4495)]