3150555005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 4451122368

約数和(自身を除く): 1300567363

約数列:

[1, 5, 13, 17, 41, 65, 85, 197, 205, 221, 353, 533, 697, 985, 1105, 1765, 2561, 2665, 3349, 3485, 4589, 6001, 8077, 9061, 12805, 14473, 16745, 22945, 30005, 40385, 43537, 45305, 69541, 72365, 78013, 105001, 137309, 188149, 217685, 246041, 347705, 390065, 525005, 686545, 904033, 940745, 1182197, 1230205, 1785017, 2851181, 3198533, 4520165, 5910985, 8925085, 14255905, 15368561, 15992665, 37065353, 48470077, 76842805, 185326765, 242350385, 630111001, 3150555005]

約数ペア:

[(1, 3150555005), (5, 630111001), (13, 242350385), (17, 185326765), (41, 76842805), (65, 48470077), (85, 37065353), (197, 15992665), (205, 15368561), (221, 14255905), (353, 8925085), (533, 5910985), (697, 4520165), (985, 3198533), (1105, 2851181), (1765, 1785017), (2561, 1230205), (2665, 1182197), (3349, 940745), (3485, 904033), (4589, 686545), (6001, 525005), (8077, 390065), (9061, 347705), (12805, 246041), (14473, 217685), (16745, 188149), (22945, 137309), (30005, 105001), (40385, 78013), (43537, 72365), (45305, 69541)]