150036425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 237734784

約数和(自身を除く): 87698359

約数列:

[1, 5, 7, 11, 25, 35, 41, 55, 77, 175, 205, 275, 287, 385, 451, 1025, 1435, 1901, 1925, 2255, 3157, 7175, 9505, 11275, 13307, 15785, 20911, 47525, 66535, 77941, 78925, 104555, 146377, 332675, 389705, 522775, 545587, 731885, 857351, 1948525, 2727935, 3659425, 4286755, 6001457, 13639675, 21433775, 30007285, 150036425]

約数ペア:

[(1, 150036425), (5, 30007285), (7, 21433775), (11, 13639675), (25, 6001457), (35, 4286755), (41, 3659425), (55, 2727935), (77, 1948525), (175, 857351), (205, 731885), (275, 545587), (287, 522775), (385, 389705), (451, 332675), (1025, 146377), (1435, 104555), (1901, 78925), (1925, 77941), (2255, 66535), (3157, 47525), (7175, 20911), (9505, 15785), (11275, 13307)]