1452425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 2005080

約数和(自身を除く): 552655

約数列:

[1, 5, 13, 25, 41, 65, 109, 205, 325, 533, 545, 1025, 1417, 2665, 2725, 4469, 7085, 13325, 22345, 35425, 58097, 111725, 290485, 1452425]

約数ペア:

[(1, 1452425), (5, 290485), (13, 111725), (25, 58097), (41, 35425), (65, 22345), (109, 13325), (205, 7085), (325, 4469), (533, 2725), (545, 2665), (1025, 1417)]