64898885695

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{26183}}^1$

素因数の和:26420

約数の個数: 48

約数和(自身を含む): 92558135808

約数和(自身を除く): 27659250113

約数列:

[1, 5, 7, 35, 49, 67, 151, 245, 335, 469, 755, 1057, 2345, 3283, 5285, 7399, 10117, 16415, 26183, 36995, 50585, 70819, 130915, 183281, 354095, 495733, 916405, 1282967, 1754261, 2478665, 3953633, 6414835, 8771305, 12279827, 19768165, 27675431, 61399135, 85958789, 138377155, 193728017, 264893411, 429793945, 968640085, 1324467055, 1854253877, 9271269385, 12979777139, 64898885695]

約数ペア:

[(1, 64898885695), (5, 12979777139), (7, 9271269385), (35, 1854253877), (49, 1324467055), (67, 968640085), (151, 429793945), (245, 264893411), (335, 193728017), (469, 138377155), (755, 85958789), (1057, 61399135), (2345, 27675431), (3283, 19768165), (5285, 12279827), (7399, 8771305), (10117, 6414835), (16415, 3953633), (26183, 2478665), (36995, 1754261), (50585, 1282967), (70819, 916405), (130915, 495733), (183281, 354095)]