13541865

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 8835735

約数列:

[1, 3, 5, 15, 73, 83, 149, 219, 249, 365, 415, 447, 745, 1095, 1245, 2235, 6059, 10877, 12367, 18177, 30295, 32631, 37101, 54385, 61835, 90885, 163155, 185505, 902791, 2708373, 4513955, 13541865]

約数ペア:

[(1, 13541865), (3, 4513955), (5, 2708373), (15, 902791), (73, 185505), (83, 163155), (149, 90885), (219, 61835), (249, 54385), (365, 37101), (415, 32631), (447, 30295), (745, 18177), (1095, 12367), (1245, 10877), (2235, 6059)]