12755925

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 28943460

約数和(自身を除く): 16187535

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 49, 63, 65, 75, 89, 91, 105, 117, 147, 175, 195, 225, 245, 267, 273, 315, 325, 441, 445, 455, 525, 585, 623, 637, 735, 801, 819, 975, 1157, 1225, 1335, 1365, 1575, 1869, 1911, 2205, 2225, 2275, 2925, 3115, 3185, 3471, 3675, 4005, 4095, 4361, 5607, 5733, 5785, 6675, 6825, 8099, 9345, 9555, 10413, 11025, 13083, 15575, 15925, 17355, 20025, 20475, 21805, 24297, 28035, 28665, 28925, 39249, 40495, 46725, 47775, 52065, 56693, 65415, 72891, 86775, 109025, 121485, 140175, 143325, 170079, 196245, 202475, 260325, 283465, 327075, 364455, 510237, 607425, 850395, 981225, 1417325, 1822275, 2551185, 4251975, 12755925]

約数ペア:

[(1, 12755925), (3, 4251975), (5, 2551185), (7, 1822275), (9, 1417325), (13, 981225), (15, 850395), (21, 607425), (25, 510237), (35, 364455), (39, 327075), (45, 283465), (49, 260325), (63, 202475), (65, 196245), (75, 170079), (89, 143325), (91, 140175), (105, 121485), (117, 109025), (147, 86775), (175, 72891), (195, 65415), (225, 56693), (245, 52065), (267, 47775), (273, 46725), (315, 40495), (325, 39249), (441, 28925), (445, 28665), (455, 28035), (525, 24297), (585, 21805), (623, 20475), (637, 20025), (735, 17355), (801, 15925), (819, 15575), (975, 13083), (1157, 11025), (1225, 10413), (1335, 9555), (1365, 9345), (1575, 8099), (1869, 6825), (1911, 6675), (2205, 5785), (2225, 5733), (2275, 5607), (2925, 4361), (3115, 4095), (3185, 4005), (3471, 3675)]