48947895

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 92376240

約数和(自身を除く): 43428345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 6361, 7695, 19083, 31805, 57249, 95415, 120859, 171747, 286245, 362577, 515241, 604295, 858735, 1087731, 1812885, 2576205, 3263193, 5438655, 9789579, 16315965, 48947895]

約数ペア:

[(1, 48947895), (3, 16315965), (5, 9789579), (9, 5438655), (15, 3263193), (19, 2576205), (27, 1812885), (45, 1087731), (57, 858735), (81, 604295), (95, 515241), (135, 362577), (171, 286245), (285, 171747), (405, 120859), (513, 95415), (855, 57249), (1539, 31805), (2565, 19083), (6361, 7695)]