99684325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 136381896

約数和(自身を除く): 36697571

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 7481, 13325, 37405, 97253, 187025, 306721, 486265, 1533605, 2431325, 3987373, 7668025, 19936865, 99684325]

約数ペア:

[(1, 99684325), (5, 19936865), (13, 7668025), (25, 3987373), (41, 2431325), (65, 1533605), (205, 486265), (325, 306721), (533, 187025), (1025, 97253), (2665, 37405), (7481, 13325)]