15205650195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1\times {\mathrm{12611}}^1$

素因数の和:15243

約数の個数: 32

約数和(自身を含む): 25125525504

約数和(自身を除く): 9919875309

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2593, 7779, 12611, 12965, 37833, 38895, 63055, 80383, 189165, 241149, 390941, 401915, 1172823, 1205745, 1954705, 5864115, 32700323, 98100969, 163501615, 490504845, 1013710013, 3041130039, 5068550065, 15205650195]

約数ペア:

[(1, 15205650195), (3, 5068550065), (5, 3041130039), (15, 1013710013), (31, 490504845), (93, 163501615), (155, 98100969), (465, 32700323), (2593, 5864115), (7779, 1954705), (12611, 1205745), (12965, 1172823), (37833, 401915), (38895, 390941), (63055, 241149), (80383, 189165)]