32430705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 53512704

約数和(自身を除く): 21081999

約数列:

[1, 3, 5, 15, 47, 141, 157, 235, 293, 471, 705, 785, 879, 1465, 2355, 4395, 7379, 13771, 22137, 36895, 41313, 46001, 68855, 110685, 138003, 206565, 230005, 690015, 2162047, 6486141, 10810235, 32430705]

約数ペア:

[(1, 32430705), (3, 10810235), (5, 6486141), (15, 2162047), (47, 690015), (141, 230005), (157, 206565), (235, 138003), (293, 110685), (471, 68855), (705, 46001), (785, 41313), (879, 36895), (1465, 22137), (2355, 13771), (4395, 7379)]