2023558515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{177739}}^1$

素因数の和:177784

約数の個数: 48

約数和(自身を含む): 3992751360

約数和(自身を除く): 1969192845

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385, 177739, 533217, 888695, 1599651, 1955129, 2666085, 4087997, 5865387, 7998255, 9775645, 12263991, 17596161, 20439985, 29326935, 36791973, 44967967, 61319955, 87980805, 134903901, 183959865, 224839835, 404711703, 674519505, 2023558515]

約数ペア:

[(1, 2023558515), (3, 674519505), (5, 404711703), (9, 224839835), (11, 183959865), (15, 134903901), (23, 87980805), (33, 61319955), (45, 44967967), (55, 36791973), (69, 29326935), (99, 20439985), (115, 17596161), (165, 12263991), (207, 9775645), (253, 7998255), (345, 5865387), (495, 4087997), (759, 2666085), (1035, 1955129), (1265, 1599651), (2277, 888695), (3795, 533217), (11385, 177739)]