7258231931415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34211}}^1\times {\mathrm{832003}}^1$

素因数の和:866239

約数の個数: 32

約数和(自身を含む): 12296673006336

約数和(自身を除く): 5038441074921

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 34211, 102633, 171055, 513165, 581587, 832003, 1744761, 2496009, 2907935, 4160015, 8723805, 12480045, 14144051, 42432153, 70720255, 212160765, 28463654633, 85390963899, 142318273165, 426954819495, 483882128761, 1451646386283, 2419410643805, 7258231931415]

約数ペア:

[(1, 7258231931415), (3, 2419410643805), (5, 1451646386283), (15, 483882128761), (17, 426954819495), (51, 142318273165), (85, 85390963899), (255, 28463654633), (34211, 212160765), (102633, 70720255), (171055, 42432153), (513165, 14144051), (581587, 12480045), (832003, 8723805), (1744761, 4160015), (2496009, 2907935)]