47628625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 67721472

約数和(自身を除く): 20092847

約数列:

[1, 5, 11, 25, 47, 55, 67, 121, 125, 235, 275, 335, 517, 605, 737, 1175, 1375, 1675, 2585, 3025, 3149, 3685, 5687, 5875, 8107, 8375, 12925, 15125, 15745, 18425, 28435, 34639, 40535, 64625, 78725, 92125, 142175, 173195, 202675, 381029, 393625, 710875, 865975, 1013375, 1905145, 4329875, 9525725, 47628625]

約数ペア:

[(1, 47628625), (5, 9525725), (11, 4329875), (25, 1905145), (47, 1013375), (55, 865975), (67, 710875), (121, 393625), (125, 381029), (235, 202675), (275, 173195), (335, 142175), (517, 92125), (605, 78725), (737, 64625), (1175, 40535), (1375, 34639), (1675, 28435), (2585, 18425), (3025, 15745), (3149, 15125), (3685, 12925), (5687, 8375), (5875, 8107)]