756089425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 1209922560

約数和(自身を除く): 453833135

約数列:

[1, 5, 7, 13, 25, 35, 43, 59, 65, 91, 131, 175, 215, 295, 301, 325, 413, 455, 559, 655, 767, 917, 1075, 1475, 1505, 1703, 2065, 2275, 2537, 2795, 3275, 3835, 3913, 4585, 5369, 5633, 7525, 7729, 8515, 10325, 11921, 12685, 13975, 17759, 19175, 19565, 22925, 26845, 28165, 32981, 38645, 39431, 42575, 54103, 59605, 63425, 73229, 88795, 97825, 100477, 134225, 140825, 164905, 193225, 197155, 230867, 270515, 298025, 332347, 366145, 443975, 502385, 512603, 703339, 824525, 985775, 1154335, 1352575, 1661735, 1830725, 2326429, 2511925, 2563015, 3516695, 4320511, 5771675, 8308675, 11632145, 12815075, 17583475, 21602555, 30243577, 58160725, 108012775, 151217885, 756089425]

約数ペア:

[(1, 756089425), (5, 151217885), (7, 108012775), (13, 58160725), (25, 30243577), (35, 21602555), (43, 17583475), (59, 12815075), (65, 11632145), (91, 8308675), (131, 5771675), (175, 4320511), (215, 3516695), (295, 2563015), (301, 2511925), (325, 2326429), (413, 1830725), (455, 1661735), (559, 1352575), (655, 1154335), (767, 985775), (917, 824525), (1075, 703339), (1475, 512603), (1505, 502385), (1703, 443975), (2065, 366145), (2275, 332347), (2537, 298025), (2795, 270515), (3275, 230867), (3835, 197155), (3913, 193225), (4585, 164905), (5369, 140825), (5633, 134225), (7525, 100477), (7729, 97825), (8515, 88795), (10325, 73229), (11921, 63425), (12685, 59605), (13975, 54103), (17759, 42575), (19175, 39431), (19565, 38645), (22925, 32981), (26845, 28165)]