13507005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 9556035

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 571, 1245, 1577, 1713, 2855, 4731, 7885, 8565, 10849, 23655, 32547, 47393, 54245, 142179, 162735, 236965, 710895, 900467, 2701401, 4502335, 13507005]

約数ペア:

[(1, 13507005), (3, 4502335), (5, 2701401), (15, 900467), (19, 710895), (57, 236965), (83, 162735), (95, 142179), (249, 54245), (285, 47393), (415, 32547), (571, 23655), (1245, 10849), (1577, 8565), (1713, 7885), (2855, 4731)]