4092019685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 5523542640

約数和(自身を除く): 1431522955

約数列:

[1, 5, 13, 31, 65, 109, 155, 403, 545, 601, 961, 1417, 2015, 3005, 3379, 4805, 7085, 7813, 12493, 16895, 18631, 39065, 43927, 62465, 65509, 93155, 104749, 219635, 242203, 327545, 523745, 577561, 851617, 1211015, 1361737, 2030779, 2887805, 4258085, 6808685, 7508293, 10153895, 26400127, 37541465, 62954149, 132000635, 314770745, 818403937, 4092019685]

約数ペア:

[(1, 4092019685), (5, 818403937), (13, 314770745), (31, 132000635), (65, 62954149), (109, 37541465), (155, 26400127), (403, 10153895), (545, 7508293), (601, 6808685), (961, 4258085), (1417, 2887805), (2015, 2030779), (3005, 1361737), (3379, 1211015), (4805, 851617), (7085, 577561), (7813, 523745), (12493, 327545), (16895, 242203), (18631, 219635), (39065, 104749), (43927, 93155), (62465, 65509)]