2035156955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80077}}^1$

素因数の和:80135

約数の個数: 32

約数和(自身を含む): 2905870464

約数和(自身を除く): 870713509

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 25415, 80077, 400385, 1041001, 1361309, 1841771, 5205005, 6806545, 9208855, 17697017, 23943023, 31310107, 88485085, 119715115, 156550535, 407031391, 2035156955]

約数ペア:

[(1, 2035156955), (5, 407031391), (13, 156550535), (17, 119715115), (23, 88485085), (65, 31310107), (85, 23943023), (115, 17697017), (221, 9208855), (299, 6806545), (391, 5205005), (1105, 1841771), (1495, 1361309), (1955, 1041001), (5083, 400385), (25415, 80077)]