53651715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 93737280

約数和(自身を除く): 40085565

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 3769, 4745, 11307, 14235, 18845, 48997, 56535, 146991, 244985, 275137, 734955, 825411, 1375685, 3576781, 4127055, 10730343, 17883905, 53651715]

約数ペア:

[(1, 53651715), (3, 17883905), (5, 10730343), (13, 4127055), (15, 3576781), (39, 1375685), (65, 825411), (73, 734955), (195, 275137), (219, 244985), (365, 146991), (949, 56535), (1095, 48997), (2847, 18845), (3769, 14235), (4745, 11307)]