85575528059

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 108711321600

約数和(自身を除く): 23135793541

約数列:

[1, 7, 19, 23, 133, 139, 161, 313, 437, 643, 973, 2191, 2641, 3059, 3197, 4501, 5947, 7199, 12217, 14789, 18487, 22379, 41629, 43507, 50393, 60743, 85519, 89377, 103523, 136781, 201259, 280991, 304549, 425201, 625639, 826633, 957467, 1000661, 1408813, 1698163, 1966937, 2055671, 3823921, 4628957, 5786431, 7004627, 11887141, 14389697, 19012559, 26767447, 27975001, 32402699, 39057749, 87950183, 133087913, 195825007, 273404243, 531525019, 615651281, 643425023, 3720675133, 4503975161, 12225075437, 85575528059]

約数ペア:

[(1, 85575528059), (7, 12225075437), (19, 4503975161), (23, 3720675133), (133, 643425023), (139, 615651281), (161, 531525019), (313, 273404243), (437, 195825007), (643, 133087913), (973, 87950183), (2191, 39057749), (2641, 32402699), (3059, 27975001), (3197, 26767447), (4501, 19012559), (5947, 14389697), (7199, 11887141), (12217, 7004627), (14789, 5786431), (18487, 4628957), (22379, 3823921), (41629, 2055671), (43507, 1966937), (50393, 1698163), (60743, 1408813), (85519, 1000661), (89377, 957467), (103523, 826633), (136781, 625639), (201259, 425201), (280991, 304549)]