255036692745

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{23279}}^1$

素因数の和:23497

約数の個数: 96

約数和(自身を含む): 468573880320

約数和(自身を除く): 213537187575

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 127, 135, 213, 243, 355, 381, 405, 635, 639, 1065, 1143, 1215, 1905, 1917, 3195, 3429, 5715, 5751, 9017, 9585, 10287, 17145, 17253, 23279, 27051, 28755, 30861, 45085, 51435, 69837, 81153, 86265, 116395, 135255, 154305, 209511, 243459, 349185, 405765, 628533, 730377, 1047555, 1217295, 1652809, 1885599, 2191131, 2956433, 3142665, 3651885, 4958427, 5656797, 8264045, 8869299, 9427995, 10955655, 14782165, 14875281, 24792135, 26607897, 28283985, 44346495, 44625843, 74376405, 79823691, 133039485, 133877529, 209906743, 223129215, 239471073, 399118455, 401632587, 629720229, 669387645, 718413219, 1049533715, 1197355365, 1889160687, 2008162935, 3148601145, 3592066095, 5667482061, 9445803435, 17002446183, 28337410305, 51007338549, 85012230915, 255036692745]

約数ペア:

[(1, 255036692745), (3, 85012230915), (5, 51007338549), (9, 28337410305), (15, 17002446183), (27, 9445803435), (45, 5667482061), (71, 3592066095), (81, 3148601145), (127, 2008162935), (135, 1889160687), (213, 1197355365), (243, 1049533715), (355, 718413219), (381, 669387645), (405, 629720229), (635, 401632587), (639, 399118455), (1065, 239471073), (1143, 223129215), (1215, 209906743), (1905, 133877529), (1917, 133039485), (3195, 79823691), (3429, 74376405), (5715, 44625843), (5751, 44346495), (9017, 28283985), (9585, 26607897), (10287, 24792135), (17145, 14875281), (17253, 14782165), (23279, 10955655), (27051, 9427995), (28755, 8869299), (30861, 8264045), (45085, 5656797), (51435, 4958427), (69837, 3651885), (81153, 3142665), (86265, 2956433), (116395, 2191131), (135255, 1885599), (154305, 1652809), (209511, 1217295), (243459, 1047555), (349185, 730377), (405765, 628533)]