405080452575

素因数分解:

$3^3\times 5^2\times {\mathrm{2389}}^1\times {\mathrm{251201}}^1$

素因数の和:253609

約数の個数: 48

約数和(自身を含む): 744462247200

約数和(自身を除く): 339381794625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2389, 7167, 11945, 21501, 35835, 59725, 64503, 107505, 179175, 251201, 322515, 537525, 753603, 1256005, 1612575, 2260809, 3768015, 6280025, 6782427, 11304045, 18840075, 33912135, 56520225, 169560675, 600119189, 1800357567, 3000595945, 5401072701, 9001787835, 15002979725, 16203218103, 27005363505, 45008939175, 81016090515, 135026817525, 405080452575]

約数ペア:

[(1, 405080452575), (3, 135026817525), (5, 81016090515), (9, 45008939175), (15, 27005363505), (25, 16203218103), (27, 15002979725), (45, 9001787835), (75, 5401072701), (135, 3000595945), (225, 1800357567), (675, 600119189), (2389, 169560675), (7167, 56520225), (11945, 33912135), (21501, 18840075), (35835, 11304045), (59725, 6782427), (64503, 6280025), (107505, 3768015), (179175, 2260809), (251201, 1612575), (322515, 1256005), (537525, 753603)]