108471475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 173479968

約数和(自身を除く): 65008493

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 101, 119, 133, 175, 323, 361, 425, 475, 505, 595, 665, 707, 1615, 1717, 1805, 1919, 2261, 2525, 2527, 2975, 3325, 3535, 6137, 8075, 8585, 9025, 9595, 11305, 12019, 12635, 13433, 17675, 30685, 32623, 36461, 42925, 42959, 47975, 56525, 60095, 63175, 67165, 153425, 163115, 182305, 214795, 228361, 255227, 300475, 335825, 619837, 815575, 911525, 1073975, 1141805, 1276135, 3099185, 4338859, 5709025, 6380675, 15495925, 21694295, 108471475]

約数ペア:

[(1, 108471475), (5, 21694295), (7, 15495925), (17, 6380675), (19, 5709025), (25, 4338859), (35, 3099185), (85, 1276135), (95, 1141805), (101, 1073975), (119, 911525), (133, 815575), (175, 619837), (323, 335825), (361, 300475), (425, 255227), (475, 228361), (505, 214795), (595, 182305), (665, 163115), (707, 153425), (1615, 67165), (1717, 63175), (1805, 60095), (1919, 56525), (2261, 47975), (2525, 42959), (2527, 42925), (2975, 36461), (3325, 32623), (3535, 30685), (6137, 17675), (8075, 13433), (8585, 12635), (9025, 12019), (9595, 11305)]