84352375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 109549440

約数和(自身を除く): 25197065

約数列:

[1, 5, 25, 41, 109, 125, 151, 205, 545, 755, 1025, 2725, 3775, 4469, 5125, 6191, 13625, 16459, 18875, 22345, 30955, 82295, 111725, 154775, 411475, 558625, 674819, 773875, 2057375, 3374095, 16870475, 84352375]

約数ペア:

[(1, 84352375), (5, 16870475), (25, 3374095), (41, 2057375), (109, 773875), (125, 674819), (151, 558625), (205, 411475), (545, 154775), (755, 111725), (1025, 82295), (2725, 30955), (3775, 22345), (4469, 18875), (5125, 16459), (6191, 13625)]