7133265

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 56

約数和(自身を含む): 13640640

約数和(自身を除く): 6507375

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 103, 135, 171, 243, 285, 309, 405, 513, 515, 729, 855, 927, 1215, 1539, 1545, 1957, 2565, 2781, 3645, 4617, 4635, 5871, 7695, 8343, 9785, 13851, 13905, 17613, 23085, 25029, 29355, 41715, 52839, 69255, 75087, 88065, 125145, 158517, 264195, 375435, 475551, 792585, 1426653, 2377755, 7133265]

約数ペア:

[(1, 7133265), (3, 2377755), (5, 1426653), (9, 792585), (15, 475551), (19, 375435), (27, 264195), (45, 158517), (57, 125145), (81, 88065), (95, 75087), (103, 69255), (135, 52839), (171, 41715), (243, 29355), (285, 25029), (309, 23085), (405, 17613), (513, 13905), (515, 13851), (729, 9785), (855, 8343), (927, 7695), (1215, 5871), (1539, 4635), (1545, 4617), (1957, 3645), (2565, 2781)]