26155305

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 54512640

約数和(自身を除く): 28357335

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 103, 135, 165, 171, 209, 243, 285, 297, 309, 405, 495, 513, 515, 627, 855, 891, 927, 1045, 1133, 1215, 1485, 1539, 1545, 1881, 1957, 2565, 2673, 2781, 3135, 3399, 4455, 4617, 4635, 5643, 5665, 5871, 7695, 8343, 9405, 9785, 10197, 13365, 13905, 16929, 16995, 17613, 21527, 23085, 25029, 28215, 29355, 30591, 41715, 50787, 50985, 52839, 64581, 84645, 88065, 91773, 107635, 125145, 152955, 158517, 193743, 253935, 264195, 275319, 322905, 458865, 475551, 581229, 792585, 968715, 1376595, 1743687, 2377755, 2906145, 5231061, 8718435, 26155305]

約数ペア:

[(1, 26155305), (3, 8718435), (5, 5231061), (9, 2906145), (11, 2377755), (15, 1743687), (19, 1376595), (27, 968715), (33, 792585), (45, 581229), (55, 475551), (57, 458865), (81, 322905), (95, 275319), (99, 264195), (103, 253935), (135, 193743), (165, 158517), (171, 152955), (209, 125145), (243, 107635), (285, 91773), (297, 88065), (309, 84645), (405, 64581), (495, 52839), (513, 50985), (515, 50787), (627, 41715), (855, 30591), (891, 29355), (927, 28215), (1045, 25029), (1133, 23085), (1215, 21527), (1485, 17613), (1539, 16995), (1545, 16929), (1881, 13905), (1957, 13365), (2565, 10197), (2673, 9785), (2781, 9405), (3135, 8343), (3399, 7695), (4455, 5871), (4617, 5665), (4635, 5643)]