1267912275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7533

約数の個数: 96

約数和(自身を含む): 2670543360

約数和(自身を除く): 1402631085

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 35, 51, 57, 75, 85, 95, 105, 119, 133, 175, 255, 285, 323, 357, 399, 425, 475, 525, 595, 665, 969, 1275, 1425, 1615, 1785, 1995, 2261, 2975, 3325, 4845, 6783, 7477, 8075, 8925, 9975, 11305, 22431, 24225, 33915, 37385, 52339, 56525, 112155, 127109, 142063, 157017, 169575, 186925, 261695, 381327, 426189, 560775, 635545, 710315, 785085, 889763, 994441, 1308475, 1906635, 2130945, 2415071, 2669289, 2983323, 3177725, 3551575, 3925425, 4448815, 4972205, 7245213, 9533175, 10654725, 12075355, 13346445, 14916615, 16905497, 22244075, 24861025, 36226065, 50716491, 60376775, 66732225, 74583075, 84527485, 181130325, 253582455, 422637425, 1267912275]

約数ペア:

[(1, 1267912275), (3, 422637425), (5, 253582455), (7, 181130325), (15, 84527485), (17, 74583075), (19, 66732225), (21, 60376775), (25, 50716491), (35, 36226065), (51, 24861025), (57, 22244075), (75, 16905497), (85, 14916615), (95, 13346445), (105, 12075355), (119, 10654725), (133, 9533175), (175, 7245213), (255, 4972205), (285, 4448815), (323, 3925425), (357, 3551575), (399, 3177725), (425, 2983323), (475, 2669289), (525, 2415071), (595, 2130945), (665, 1906635), (969, 1308475), (1275, 994441), (1425, 889763), (1615, 785085), (1785, 710315), (1995, 635545), (2261, 560775), (2975, 426189), (3325, 381327), (4845, 261695), (6783, 186925), (7477, 169575), (8075, 157017), (8925, 142063), (9975, 127109), (11305, 112155), (22431, 56525), (24225, 52339), (33915, 37385)]