67470235

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 31371365

約数列:

[1, 5, 7, 19, 35, 71, 95, 133, 355, 497, 665, 1349, 1429, 2485, 6745, 7145, 9443, 10003, 27151, 47215, 50015, 101459, 135755, 190057, 507295, 710213, 950285, 1927721, 3551065, 9638605, 13494047, 67470235]

約数ペア:

[(1, 67470235), (5, 13494047), (7, 9638605), (19, 3551065), (35, 1927721), (71, 950285), (95, 710213), (133, 507295), (355, 190057), (497, 135755), (665, 101459), (1349, 50015), (1429, 47215), (2485, 27151), (6745, 10003), (7145, 9443)]