48174345

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 40

約数和(自身を含む): 91449864

約数和(自身を除く): 43275519

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 6997, 20991, 34985, 62973, 104955, 118949, 188919, 314865, 356847, 566757, 594745, 944595, 1070541, 1784235, 2833785, 3211623, 5352705, 9634869, 16058115, 48174345]

約数ペア:

[(1, 48174345), (3, 16058115), (5, 9634869), (9, 5352705), (15, 3211623), (17, 2833785), (27, 1784235), (45, 1070541), (51, 944595), (81, 594745), (85, 566757), (135, 356847), (153, 314865), (255, 188919), (405, 118949), (459, 104955), (765, 62973), (1377, 34985), (2295, 20991), (6885, 6997)]