156970984185

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{735451}}^1$

素因数の和:735516

約数の個数: 80

約数和(自身を含む): 307548375552

約数和(自身を除く): 150577391367

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 255, 279, 405, 459, 465, 527, 765, 837, 1377, 1395, 1581, 2295, 2511, 2635, 4185, 4743, 6885, 7905, 12555, 14229, 23715, 42687, 71145, 213435, 735451, 2206353, 3677255, 6619059, 11031765, 12502667, 19857177, 22798981, 33095295, 37508001, 59571531, 62513335, 68396943, 99285885, 112524003, 113994905, 187540005, 205190829, 297857655, 337572009, 341984715, 387582677, 562620015, 615572487, 1012716027, 1025954145, 1162748031, 1687860045, 1846717461, 1937913385, 3077862435, 3488244093, 5063580135, 5813740155, 9233587305, 10464732279, 17441220465, 31394196837, 52323661395, 156970984185]

約数ペア:

[(1, 156970984185), (3, 52323661395), (5, 31394196837), (9, 17441220465), (15, 10464732279), (17, 9233587305), (27, 5813740155), (31, 5063580135), (45, 3488244093), (51, 3077862435), (81, 1937913385), (85, 1846717461), (93, 1687860045), (135, 1162748031), (153, 1025954145), (155, 1012716027), (255, 615572487), (279, 562620015), (405, 387582677), (459, 341984715), (465, 337572009), (527, 297857655), (765, 205190829), (837, 187540005), (1377, 113994905), (1395, 112524003), (1581, 99285885), (2295, 68396943), (2511, 62513335), (2635, 59571531), (4185, 37508001), (4743, 33095295), (6885, 22798981), (7905, 19857177), (12555, 12502667), (14229, 11031765), (23715, 6619059), (42687, 3677255), (71145, 2206353), (213435, 735451)]