4892415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 3747585

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 199, 447, 597, 745, 995, 1639, 2189, 2235, 2985, 4917, 6567, 8195, 10945, 24585, 29651, 32835, 88953, 148255, 326161, 444765, 978483, 1630805, 4892415]

約数ペア:

[(1, 4892415), (3, 1630805), (5, 978483), (11, 444765), (15, 326161), (33, 148255), (55, 88953), (149, 32835), (165, 29651), (199, 24585), (447, 10945), (597, 8195), (745, 6567), (995, 4917), (1639, 2985), (2189, 2235)]