2247306825

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2953}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 3794826560

約数和(自身を除く): 1547519735

約数列:

[1, 3, 5, 15, 25, 73, 75, 139, 219, 365, 417, 695, 1095, 1825, 2085, 2953, 3475, 5475, 8859, 10147, 10425, 14765, 30441, 44295, 50735, 73825, 152205, 215569, 221475, 253675, 410467, 646707, 761025, 1077845, 1231401, 2052335, 3233535, 5389225, 6157005, 10261675, 16167675, 29964091, 30785025, 89892273, 149820455, 449461365, 749102275, 2247306825]

約数ペア:

[(1, 2247306825), (3, 749102275), (5, 449461365), (15, 149820455), (25, 89892273), (73, 30785025), (75, 29964091), (139, 16167675), (219, 10261675), (365, 6157005), (417, 5389225), (695, 3233535), (1095, 2052335), (1825, 1231401), (2085, 1077845), (2953, 761025), (3475, 646707), (5475, 410467), (8859, 253675), (10147, 221475), (10425, 215569), (14765, 152205), (30441, 73825), (44295, 50735)]