45877875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 82667520

約数和(自身を除く): 36789645

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 125, 137, 141, 235, 285, 375, 411, 475, 685, 705, 893, 1175, 1425, 2055, 2375, 2603, 2679, 3425, 3525, 4465, 5875, 6439, 7125, 7809, 10275, 13015, 13395, 17125, 17625, 19317, 22325, 32195, 39045, 51375, 65075, 66975, 96585, 111625, 122341, 160975, 195225, 325375, 334875, 367023, 482925, 611705, 804875, 976125, 1835115, 2414625, 3058525, 9175575, 15292625, 45877875]

約数ペア:

[(1, 45877875), (3, 15292625), (5, 9175575), (15, 3058525), (19, 2414625), (25, 1835115), (47, 976125), (57, 804875), (75, 611705), (95, 482925), (125, 367023), (137, 334875), (141, 325375), (235, 195225), (285, 160975), (375, 122341), (411, 111625), (475, 96585), (685, 66975), (705, 65075), (893, 51375), (1175, 39045), (1425, 32195), (2055, 22325), (2375, 19317), (2603, 17625), (2679, 17125), (3425, 13395), (3525, 13015), (4465, 10275), (5875, 7809), (6439, 7125)]