15696319215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{2003}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 27010713600

約数和(自身を除く): 11314394385

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 389, 395, 1167, 1185, 1343, 1945, 2003, 4029, 5835, 6009, 6613, 6715, 10015, 19839, 20145, 30045, 30731, 33065, 34051, 92193, 99195, 102153, 153655, 158237, 170255, 460965, 474711, 510765, 522427, 779167, 791185, 1567281, 2337501, 2373555, 2612135, 2690029, 3895835, 7836405, 8070087, 11687505, 13245839, 13450145, 39737517, 40350435, 61554193, 66229195, 184662579, 198687585, 307770965, 923312895, 1046421281, 3139263843, 5232106405, 15696319215]

約数ペア:

[(1, 15696319215), (3, 5232106405), (5, 3139263843), (15, 1046421281), (17, 923312895), (51, 307770965), (79, 198687585), (85, 184662579), (237, 66229195), (255, 61554193), (389, 40350435), (395, 39737517), (1167, 13450145), (1185, 13245839), (1343, 11687505), (1945, 8070087), (2003, 7836405), (4029, 3895835), (5835, 2690029), (6009, 2612135), (6613, 2373555), (6715, 2337501), (10015, 1567281), (19839, 791185), (20145, 779167), (30045, 522427), (30731, 510765), (33065, 474711), (34051, 460965), (92193, 170255), (99195, 158237), (102153, 153655)]