34215475

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 54960768

約数和(自身を除く): 20745293

約数列:

[1, 5, 7, 17, 25, 31, 35, 49, 53, 85, 119, 155, 175, 217, 245, 265, 371, 425, 527, 595, 775, 833, 901, 1085, 1225, 1325, 1519, 1643, 1855, 2597, 2635, 2975, 3689, 4165, 4505, 5425, 6307, 7595, 8215, 9275, 11501, 12985, 13175, 18445, 20825, 22525, 25823, 27931, 31535, 37975, 41075, 44149, 57505, 64925, 80507, 92225, 129115, 139655, 157675, 195517, 220745, 287525, 402535, 645575, 698275, 977585, 1103725, 1368619, 2012675, 4887925, 6843095, 34215475]

約数ペア:

[(1, 34215475), (5, 6843095), (7, 4887925), (17, 2012675), (25, 1368619), (31, 1103725), (35, 977585), (49, 698275), (53, 645575), (85, 402535), (119, 287525), (155, 220745), (175, 195517), (217, 157675), (245, 139655), (265, 129115), (371, 92225), (425, 80507), (527, 64925), (595, 57505), (775, 44149), (833, 41075), (901, 37975), (1085, 31535), (1225, 27931), (1325, 25823), (1519, 22525), (1643, 20825), (1855, 18445), (2597, 13175), (2635, 12985), (2975, 11501), (3689, 9275), (4165, 8215), (4505, 7595), (5425, 6307)]