2023458525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19083

約数の個数: 72

約数和(自身を含む): 4045874976

約数和(自身を除く): 2022416451

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 387, 473, 495, 645, 825, 1075, 1419, 1935, 2365, 2475, 3225, 4257, 7095, 9675, 11825, 19013, 21285, 35475, 57039, 95065, 106425, 171117, 209143, 285195, 475325, 627429, 817559, 855585, 1045715, 1425975, 1882287, 2452677, 3137145, 4087795, 4277925, 5228575, 7358031, 8993149, 9411435, 12263385, 15685725, 20438975, 26979447, 36790155, 44965745, 47057175, 61316925, 80938341, 134897235, 183950775, 224828725, 404691705, 674486175, 2023458525]

約数ペア:

[(1, 2023458525), (3, 674486175), (5, 404691705), (9, 224828725), (11, 183950775), (15, 134897235), (25, 80938341), (33, 61316925), (43, 47057175), (45, 44965745), (55, 36790155), (75, 26979447), (99, 20438975), (129, 15685725), (165, 12263385), (215, 9411435), (225, 8993149), (275, 7358031), (387, 5228575), (473, 4277925), (495, 4087795), (645, 3137145), (825, 2452677), (1075, 1882287), (1419, 1425975), (1935, 1045715), (2365, 855585), (2475, 817559), (3225, 627429), (4257, 475325), (7095, 285195), (9675, 209143), (11825, 171117), (19013, 106425), (21285, 95065), (35475, 57039)]