4917105

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 56

約数和(自身を含む): 9443520

約数和(自身を除く): 4526415

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 71, 81, 95, 135, 171, 213, 243, 285, 355, 405, 513, 639, 729, 855, 1065, 1215, 1349, 1539, 1917, 2565, 3195, 3645, 4047, 4617, 5751, 6745, 7695, 9585, 12141, 13851, 17253, 20235, 23085, 28755, 36423, 51759, 60705, 69255, 86265, 109269, 182115, 258795, 327807, 546345, 983421, 1639035, 4917105]

約数ペア:

[(1, 4917105), (3, 1639035), (5, 983421), (9, 546345), (15, 327807), (19, 258795), (27, 182115), (45, 109269), (57, 86265), (71, 69255), (81, 60705), (95, 51759), (135, 36423), (171, 28755), (213, 23085), (243, 20235), (285, 17253), (355, 13851), (405, 12141), (513, 9585), (639, 7695), (729, 6745), (855, 5751), (1065, 4617), (1215, 4047), (1349, 3645), (1539, 3195), (1917, 2565)]