1337221370415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1961411}}^1$

素因数の和:1961620

約数の個数: 64

約数和(自身を含む): 2518641303552

約数和(自身を除く): 1181419933137

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 151, 215, 301, 453, 645, 755, 903, 1057, 1505, 2265, 3171, 4515, 5285, 6493, 15855, 19479, 32465, 45451, 97395, 136353, 227255, 681765, 1961411, 5884233, 9807055, 13729877, 29421165, 41189631, 68649385, 84340673, 205948155, 253022019, 296173061, 421703365, 590384711, 888519183, 1265110095, 1480865305, 1771154133, 2073211427, 2951923555, 4442595915, 6219634281, 8855770665, 10366057135, 12735441623, 31098171405, 38206324869, 63677208115, 89148091361, 191031624345, 267444274083, 445740456805, 1337221370415]

約数ペア:

[(1, 1337221370415), (3, 445740456805), (5, 267444274083), (7, 191031624345), (15, 89148091361), (21, 63677208115), (35, 38206324869), (43, 31098171405), (105, 12735441623), (129, 10366057135), (151, 8855770665), (215, 6219634281), (301, 4442595915), (453, 2951923555), (645, 2073211427), (755, 1771154133), (903, 1480865305), (1057, 1265110095), (1505, 888519183), (2265, 590384711), (3171, 421703365), (4515, 296173061), (5285, 253022019), (6493, 205948155), (15855, 84340673), (19479, 68649385), (32465, 41189631), (45451, 29421165), (97395, 13729877), (136353, 9807055), (227255, 5884233), (681765, 1961411)]