42416655

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 69662208

約数和(自身を除く): 27245553

約数列:

[1, 3, 5, 15, 61, 151, 183, 305, 307, 453, 755, 915, 921, 1535, 2265, 4605, 9211, 18727, 27633, 46055, 46357, 56181, 93635, 138165, 139071, 231785, 280905, 695355, 2827777, 8483331, 14138885, 42416655]

約数ペア:

[(1, 42416655), (3, 14138885), (5, 8483331), (15, 2827777), (61, 695355), (151, 280905), (183, 231785), (305, 139071), (307, 138165), (453, 93635), (755, 56181), (915, 46357), (921, 46055), (1535, 27633), (2265, 18727), (4605, 9211)]