201607995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1867}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 337853952

約数和(自身を除く): 136245957

約数列:

[1, 3, 5, 15, 23, 69, 115, 313, 345, 939, 1565, 1867, 4695, 5601, 7199, 9335, 21597, 28005, 35995, 42941, 107985, 128823, 214705, 584371, 644115, 1753113, 2921855, 8765565, 13440533, 40321599, 67202665, 201607995]

約数ペア:

[(1, 201607995), (3, 67202665), (5, 40321599), (15, 13440533), (23, 8765565), (69, 2921855), (115, 1753113), (313, 644115), (345, 584371), (939, 214705), (1565, 128823), (1867, 107985), (4695, 42941), (5601, 35995), (7199, 28005), (9335, 21597)]