64298045

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 94974768

約数和(自身を除く): 30676723

約数列:

[1, 5, 7, 35, 37, 41, 49, 173, 185, 205, 245, 259, 287, 865, 1211, 1295, 1435, 1517, 1813, 2009, 6055, 6401, 7093, 7585, 8477, 9065, 10045, 10619, 32005, 35465, 42385, 44807, 49651, 53095, 74333, 224035, 248255, 262441, 313649, 347557, 371665, 1312205, 1568245, 1737785, 1837087, 9185435, 12859609, 64298045]

約数ペア:

[(1, 64298045), (5, 12859609), (7, 9185435), (35, 1837087), (37, 1737785), (41, 1568245), (49, 1312205), (173, 371665), (185, 347557), (205, 313649), (245, 262441), (259, 248255), (287, 224035), (865, 74333), (1211, 53095), (1295, 49651), (1435, 44807), (1517, 42385), (1813, 35465), (2009, 32005), (6055, 10619), (6401, 10045), (7093, 9065), (7585, 8477)]