40983975

素因数分解:

$3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 60

約数和(自身を含む): 78110824

約数和(自身を除く): 37126849

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 81, 111, 135, 185, 225, 333, 405, 547, 555, 675, 925, 999, 1641, 1665, 2025, 2735, 2775, 2997, 4923, 4995, 8205, 8325, 13675, 14769, 14985, 20239, 24615, 24975, 41025, 44307, 60717, 73845, 74925, 101195, 123075, 182151, 221535, 303585, 369225, 505975, 546453, 910755, 1107675, 1517925, 1639359, 2732265, 4553775, 8196795, 13661325, 40983975]

約数ペア:

[(1, 40983975), (3, 13661325), (5, 8196795), (9, 4553775), (15, 2732265), (25, 1639359), (27, 1517925), (37, 1107675), (45, 910755), (75, 546453), (81, 505975), (111, 369225), (135, 303585), (185, 221535), (225, 182151), (333, 123075), (405, 101195), (547, 74925), (555, 73845), (675, 60717), (925, 44307), (999, 41025), (1641, 24975), (1665, 24615), (2025, 20239), (2735, 14985), (2775, 14769), (2997, 13675), (4923, 8325), (4995, 8205)]