2279793645

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{2477}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 4010256432

約数和(自身を除く): 1730462787

約数列:

[1, 3, 5, 9, 15, 45, 113, 181, 339, 543, 565, 905, 1017, 1629, 1695, 2477, 2715, 5085, 7431, 8145, 12385, 20453, 22293, 37155, 61359, 102265, 111465, 184077, 279901, 306795, 448337, 839703, 920385, 1345011, 1399505, 2241685, 2519109, 4035033, 4198515, 6725055, 12595545, 20175165, 50662081, 151986243, 253310405, 455958729, 759931215, 2279793645]

約数ペア:

[(1, 2279793645), (3, 759931215), (5, 455958729), (9, 253310405), (15, 151986243), (45, 50662081), (113, 20175165), (181, 12595545), (339, 6725055), (543, 4198515), (565, 4035033), (905, 2519109), (1017, 2241685), (1629, 1399505), (1695, 1345011), (2477, 920385), (2715, 839703), (5085, 448337), (7431, 306795), (8145, 279901), (12385, 184077), (20453, 111465), (22293, 102265), (37155, 61359)]