15661526173605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{2377}}^1\times {\mathrm{5623}}^1$

素因数の和:10027

約数の個数: 96

約数和(自身を含む): 29266953520896

約数和(自身を除く): 13605427347291

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2003, 2377, 5623, 6009, 7131, 10015, 11885, 16869, 18027, 21393, 26039, 28115, 30045, 30901, 35655, 50607, 73099, 78117, 84345, 90135, 92703, 106965, 130195, 154505, 219297, 234351, 253035, 278109, 365495, 390585, 463515, 657891, 1096485, 1171755, 1390545, 3289455, 4761131, 11262869, 13365871, 14283393, 23805655, 33788607, 40097613, 42850179, 56314345, 61894703, 66829355, 71416965, 101365821, 120292839, 146417297, 168943035, 173756323, 185684109, 200488065, 214250895, 309473515, 439251891, 506829105, 521268969, 557052327, 601464195, 732086485, 868781615, 928420545, 1317755673, 1563806907, 2196259455, 2606344845, 2785261635, 6588778365, 7819034535, 26771839613, 80315518839, 133859198065, 240946556517, 348033914969, 401577594195, 1044101744907, 1204732782585, 1740169574845, 3132305234721, 5220508724535, 15661526173605]

約数ペア:

[(1, 15661526173605), (3, 5220508724535), (5, 3132305234721), (9, 1740169574845), (13, 1204732782585), (15, 1044101744907), (39, 401577594195), (45, 348033914969), (65, 240946556517), (117, 133859198065), (195, 80315518839), (585, 26771839613), (2003, 7819034535), (2377, 6588778365), (5623, 2785261635), (6009, 2606344845), (7131, 2196259455), (10015, 1563806907), (11885, 1317755673), (16869, 928420545), (18027, 868781615), (21393, 732086485), (26039, 601464195), (28115, 557052327), (30045, 521268969), (30901, 506829105), (35655, 439251891), (50607, 309473515), (73099, 214250895), (78117, 200488065), (84345, 185684109), (90135, 173756323), (92703, 168943035), (106965, 146417297), (130195, 120292839), (154505, 101365821), (219297, 71416965), (234351, 66829355), (253035, 61894703), (278109, 56314345), (365495, 42850179), (390585, 40097613), (463515, 33788607), (657891, 23805655), (1096485, 14283393), (1171755, 13365871), (1390545, 11262869), (3289455, 4761131)]