75274147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 16171613

約数列:

[1, 13, 17, 23, 59, 221, 251, 299, 391, 767, 1003, 1357, 3263, 4267, 5083, 5773, 13039, 14809, 17641, 23069, 55471, 75049, 98141, 192517, 251753, 299897, 340607, 1275833, 3272789, 4427891, 5790319, 75274147]

約数ペア:

[(1, 75274147), (13, 5790319), (17, 4427891), (23, 3272789), (59, 1275833), (221, 340607), (251, 299897), (299, 251753), (391, 192517), (767, 98141), (1003, 75049), (1357, 55471), (3263, 23069), (4267, 17641), (5083, 14809), (5773, 13039)]