129600675

素因数分解:

$3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 240564960

約数和(自身を除く): 110964285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 225, 303, 505, 675, 909, 1515, 1901, 2525, 2727, 4545, 5703, 7575, 9505, 13635, 17109, 22725, 28515, 47525, 51327, 68175, 85545, 142575, 192001, 256635, 427725, 576003, 960005, 1283175, 1728009, 2880015, 4800025, 5184027, 8640045, 14400075, 25920135, 43200225, 129600675]

約数ペア:

[(1, 129600675), (3, 43200225), (5, 25920135), (9, 14400075), (15, 8640045), (25, 5184027), (27, 4800025), (45, 2880015), (75, 1728009), (101, 1283175), (135, 960005), (225, 576003), (303, 427725), (505, 256635), (675, 192001), (909, 142575), (1515, 85545), (1901, 68175), (2525, 51327), (2727, 47525), (4545, 28515), (5703, 22725), (7575, 17109), (9505, 13635)]