8672125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 14556672

約数和(自身を除く): 5884547

約数列:

[1, 5, 7, 11, 17, 25, 35, 53, 55, 77, 85, 119, 125, 175, 187, 265, 275, 371, 385, 425, 583, 595, 875, 901, 935, 1309, 1325, 1375, 1855, 1925, 2125, 2915, 2975, 4081, 4505, 4675, 6307, 6545, 6625, 9275, 9625, 9911, 14575, 14875, 20405, 22525, 23375, 31535, 32725, 46375, 49555, 69377, 72875, 102025, 112625, 157675, 163625, 247775, 346885, 510125, 788375, 1238875, 1734425, 8672125]

約数ペア:

[(1, 8672125), (5, 1734425), (7, 1238875), (11, 788375), (17, 510125), (25, 346885), (35, 247775), (53, 163625), (55, 157675), (77, 112625), (85, 102025), (119, 72875), (125, 69377), (175, 49555), (187, 46375), (265, 32725), (275, 31535), (371, 23375), (385, 22525), (425, 20405), (583, 14875), (595, 14575), (875, 9911), (901, 9625), (935, 9275), (1309, 6625), (1325, 6545), (1375, 6307), (1855, 4675), (1925, 4505), (2125, 4081), (2915, 2975)]