70938195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 120724992

約数和(自身を除く): 49786797

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 983, 1415, 2949, 4245, 4811, 4915, 14433, 14745, 16711, 24055, 50133, 72165, 83555, 250665, 278189, 834567, 1390945, 4172835, 4729213, 14187639, 23646065, 70938195]

約数ペア:

[(1, 70938195), (3, 23646065), (5, 14187639), (15, 4729213), (17, 4172835), (51, 1390945), (85, 834567), (255, 278189), (283, 250665), (849, 83555), (983, 72165), (1415, 50133), (2949, 24055), (4245, 16711), (4811, 14745), (4915, 14433)]