15696049425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{56731}}^1$

素因数の和:56799

約数の個数: 96

約数和(自身を含む): 32416210944

約数和(自身を除く): 16720161519

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 31, 35, 51, 75, 85, 93, 105, 119, 155, 175, 217, 255, 357, 425, 465, 525, 527, 595, 651, 775, 1085, 1275, 1581, 1785, 2325, 2635, 2975, 3255, 3689, 5425, 7905, 8925, 11067, 13175, 16275, 18445, 39525, 55335, 56731, 92225, 170193, 276675, 283655, 397117, 850965, 964427, 1191351, 1418275, 1758661, 1985585, 2893281, 4254825, 4822135, 5275983, 5956755, 6750989, 8793305, 9927925, 12310627, 14466405, 20252967, 24110675, 26379915, 29783775, 29897237, 33754945, 36931881, 43966525, 61553135, 72332025, 89691711, 101264835, 131899575, 149486185, 168774725, 184659405, 209280659, 307765675, 448458555, 506324175, 627841977, 747430925, 923297025, 1046403295, 2242292775, 3139209885, 5232016475, 15696049425]

約数ペア:

[(1, 15696049425), (3, 5232016475), (5, 3139209885), (7, 2242292775), (15, 1046403295), (17, 923297025), (21, 747430925), (25, 627841977), (31, 506324175), (35, 448458555), (51, 307765675), (75, 209280659), (85, 184659405), (93, 168774725), (105, 149486185), (119, 131899575), (155, 101264835), (175, 89691711), (217, 72332025), (255, 61553135), (357, 43966525), (425, 36931881), (465, 33754945), (525, 29897237), (527, 29783775), (595, 26379915), (651, 24110675), (775, 20252967), (1085, 14466405), (1275, 12310627), (1581, 9927925), (1785, 8793305), (2325, 6750989), (2635, 5956755), (2975, 5275983), (3255, 4822135), (3689, 4254825), (5425, 2893281), (7905, 1985585), (8925, 1758661), (11067, 1418275), (13175, 1191351), (16275, 964427), (18445, 850965), (39525, 397117), (55335, 283655), (56731, 276675), (92225, 170193)]