30838027725

素因数分解:

$3^3\times 5^2\times {\mathrm{1801}}^1\times {\mathrm{25367}}^1$

素因数の和:27187

約数の個数: 48

約数和(自身を含む): 56684288640

約数和(自身を除く): 25846260915

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1801, 5403, 9005, 16209, 25367, 27015, 45025, 48627, 76101, 81045, 126835, 135075, 228303, 243135, 380505, 405225, 634175, 684909, 1141515, 1215675, 1902525, 3424545, 5707575, 17122725, 45685967, 137057901, 228429835, 411173703, 685289505, 1142149175, 1233521109, 2055868515, 3426447525, 6167605545, 10279342575, 30838027725]

約数ペア:

[(1, 30838027725), (3, 10279342575), (5, 6167605545), (9, 3426447525), (15, 2055868515), (25, 1233521109), (27, 1142149175), (45, 685289505), (75, 411173703), (135, 228429835), (225, 137057901), (675, 45685967), (1801, 17122725), (5403, 5707575), (9005, 3424545), (16209, 1902525), (25367, 1215675), (27015, 1141515), (45025, 684909), (48627, 634175), (76101, 405225), (81045, 380505), (126835, 243135), (135075, 228303)]