16508320515

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1\times {\mathrm{829}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 28736791200

約数和(自身を除く): 12228470685

約数列:

[1, 3, 5, 9, 15, 45, 547, 809, 829, 1641, 2427, 2487, 2735, 4045, 4145, 4923, 7281, 7461, 8205, 12135, 12435, 24615, 36405, 37305, 442523, 453463, 670661, 1327569, 1360389, 2011983, 2212615, 2267315, 3353305, 3982707, 4081167, 6035949, 6637845, 6801945, 10059915, 19913535, 20405835, 30179745, 366851567, 1100554701, 1834257835, 3301664103, 5502773505, 16508320515]

約数ペア:

[(1, 16508320515), (3, 5502773505), (5, 3301664103), (9, 1834257835), (15, 1100554701), (45, 366851567), (547, 30179745), (809, 20405835), (829, 19913535), (1641, 10059915), (2427, 6801945), (2487, 6637845), (2735, 6035949), (4045, 4081167), (4145, 3982707), (4923, 3353305), (7281, 2267315), (7461, 2212615), (8205, 2011983), (12135, 1360389), (12435, 1327569), (24615, 670661), (36405, 453463), (37305, 442523)]