20152969095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{6803}}^1$

素因数の和:7224

約数の個数: 64

約数和(自身を含む): 37388252160

約数和(自身を除く): 17235283065

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 317, 445, 623, 951, 1335, 1585, 1869, 2219, 3115, 4755, 6657, 6803, 9345, 11095, 20409, 28213, 33285, 34015, 47621, 84639, 102045, 141065, 142863, 197491, 238105, 423195, 592473, 605467, 714315, 987455, 1816401, 2156551, 2962365, 3027335, 4238269, 6469653, 9082005, 10782755, 12714807, 15095857, 21191345, 32348265, 45287571, 63574035, 75479285, 191933039, 226437855, 575799117, 959665195, 1343531273, 2878995585, 4030593819, 6717656365, 20152969095]

約数ペア:

[(1, 20152969095), (3, 6717656365), (5, 4030593819), (7, 2878995585), (15, 1343531273), (21, 959665195), (35, 575799117), (89, 226437855), (105, 191933039), (267, 75479285), (317, 63574035), (445, 45287571), (623, 32348265), (951, 21191345), (1335, 15095857), (1585, 12714807), (1869, 10782755), (2219, 9082005), (3115, 6469653), (4755, 4238269), (6657, 3027335), (6803, 2962365), (9345, 2156551), (11095, 1816401), (20409, 987455), (28213, 714315), (33285, 605467), (34015, 592473), (47621, 423195), (84639, 238105), (102045, 197491), (141065, 142863)]