23720032455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5527}}^1\times {\mathrm{5839}}^1$

素因数の和:11388

約数の個数: 48

約数和(自身を含む): 44163855360

約数和(自身を除く): 20443822905

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5527, 5839, 16581, 17517, 27635, 29195, 38689, 40873, 82905, 87585, 116067, 122619, 193445, 204365, 270823, 286111, 580335, 613095, 812469, 858333, 1354115, 1430555, 4062345, 4291665, 32272153, 96816459, 161360765, 225905071, 484082295, 677715213, 1129525355, 1581335497, 3388576065, 4744006491, 7906677485, 23720032455]

約数ペア:

[(1, 23720032455), (3, 7906677485), (5, 4744006491), (7, 3388576065), (15, 1581335497), (21, 1129525355), (35, 677715213), (49, 484082295), (105, 225905071), (147, 161360765), (245, 96816459), (735, 32272153), (5527, 4291665), (5839, 4062345), (16581, 1430555), (17517, 1354115), (27635, 858333), (29195, 812469), (38689, 613095), (40873, 580335), (82905, 286111), (87585, 270823), (116067, 204365), (122619, 193445)]