295570215

素因数分解:

$3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2693}}^1$

素因数の和:2981

約数の個数: 40

約数和(自身を含む): 531989568

約数和(自身を除く): 236419353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 271, 405, 813, 1355, 2439, 2693, 4065, 7317, 8079, 12195, 13465, 21951, 24237, 36585, 40395, 72711, 109755, 121185, 218133, 363555, 729803, 1090665, 2189409, 3649015, 6568227, 10947045, 19704681, 32841135, 59114043, 98523405, 295570215]

約数ペア:

[(1, 295570215), (3, 98523405), (5, 59114043), (9, 32841135), (15, 19704681), (27, 10947045), (45, 6568227), (81, 3649015), (135, 2189409), (271, 1090665), (405, 729803), (813, 363555), (1355, 218133), (2439, 121185), (2693, 109755), (4065, 72711), (7317, 40395), (8079, 36585), (12195, 24237), (13465, 21951)]