76383825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 150341568

約数和(自身を除く): 73957743

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 173, 175, 203, 435, 519, 525, 609, 725, 841, 865, 1015, 1211, 2175, 2523, 2595, 3045, 3633, 4205, 4325, 5017, 5075, 5887, 6055, 12615, 12975, 15051, 15225, 17661, 18165, 21025, 25085, 29435, 30275, 35119, 63075, 75255, 88305, 90825, 105357, 125425, 145493, 147175, 175595, 376275, 436479, 441525, 526785, 727465, 877975, 1018451, 2182395, 2633925, 3055353, 3637325, 5092255, 10911975, 15276765, 25461275, 76383825]

約数ペア:

[(1, 76383825), (3, 25461275), (5, 15276765), (7, 10911975), (15, 5092255), (21, 3637325), (25, 3055353), (29, 2633925), (35, 2182395), (75, 1018451), (87, 877975), (105, 727465), (145, 526785), (173, 441525), (175, 436479), (203, 376275), (435, 175595), (519, 147175), (525, 145493), (609, 125425), (725, 105357), (841, 90825), (865, 88305), (1015, 75255), (1211, 63075), (2175, 35119), (2523, 30275), (2595, 29435), (3045, 25085), (3633, 21025), (4205, 18165), (4325, 17661), (5017, 15225), (5075, 15051), (5887, 12975), (6055, 12615)]