210099365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 91816795

約数列:

[1, 5, 7, 23, 35, 115, 161, 359, 727, 805, 1795, 2513, 3635, 5089, 8257, 12565, 16721, 25445, 41285, 57799, 83605, 117047, 260993, 288995, 585235, 1304965, 1826951, 6002839, 9134755, 30014195, 42019873, 210099365]

約数ペア:

[(1, 210099365), (5, 42019873), (7, 30014195), (23, 9134755), (35, 6002839), (115, 1826951), (161, 1304965), (359, 585235), (727, 288995), (805, 260993), (1795, 117047), (2513, 83605), (3635, 57799), (5089, 41285), (8257, 25445), (12565, 16721)]