48378465

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6323

約数の個数: 40

約数和(自身を含む): 91301760

約数和(自身を除く): 42923295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 6287, 7695, 18861, 31435, 56583, 94305, 119453, 169749, 282915, 358359, 509247, 597265, 848745, 1075077, 1791795, 2546235, 3225231, 5375385, 9675693, 16126155, 48378465]

約数ペア:

[(1, 48378465), (3, 16126155), (5, 9675693), (9, 5375385), (15, 3225231), (19, 2546235), (27, 1791795), (45, 1075077), (57, 848745), (81, 597265), (95, 509247), (135, 358359), (171, 282915), (285, 169749), (405, 119453), (513, 94305), (855, 56583), (1539, 31435), (2565, 18861), (6287, 7695)]