82858155

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 134956800

約数和(自身を除く): 52098645

約数列:

[1, 3, 5, 15, 131, 149, 283, 393, 447, 655, 745, 849, 1415, 1965, 2235, 4245, 19519, 37073, 42167, 58557, 97595, 111219, 126501, 185365, 210835, 292785, 556095, 632505, 5523877, 16571631, 27619385, 82858155]

約数ペア:

[(1, 82858155), (3, 27619385), (5, 16571631), (15, 5523877), (131, 632505), (149, 556095), (283, 292785), (393, 210835), (447, 185365), (655, 126501), (745, 111219), (849, 97595), (1415, 58557), (1965, 42167), (2235, 37073), (4245, 19519)]