156977986995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{6491}}^1$

素因数の和:6933

約数の個数: 96

約数和(自身を含む): 291927789504

約数和(自身を除く): 134949802509

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 313, 505, 765, 909, 939, 1515, 1565, 1717, 2817, 4545, 4695, 5151, 5321, 6491, 8585, 14085, 15453, 15963, 19473, 25755, 26605, 31613, 32455, 47889, 58419, 77265, 79815, 94839, 97365, 110347, 158065, 239445, 284517, 292095, 331041, 474195, 537421, 551735, 655591, 993123, 1422585, 1612263, 1655205, 1966773, 2031683, 2687105, 3277955, 4836789, 4965615, 5900319, 6095049, 8061315, 9833865, 10158415, 11145047, 18285147, 24183945, 29501595, 30475245, 33435141, 34538611, 55725235, 91425735, 100305423, 103615833, 167175705, 172693055, 205199983, 310847499, 501527115, 518079165, 615599949, 1025999915, 1554237495, 1846799847, 3077999745, 3488399711, 9233999235, 10465199133, 17441998555, 31395597399, 52325995665, 156977986995]

約数ペア:

[(1, 156977986995), (3, 52325995665), (5, 31395597399), (9, 17441998555), (15, 10465199133), (17, 9233999235), (45, 3488399711), (51, 3077999745), (85, 1846799847), (101, 1554237495), (153, 1025999915), (255, 615599949), (303, 518079165), (313, 501527115), (505, 310847499), (765, 205199983), (909, 172693055), (939, 167175705), (1515, 103615833), (1565, 100305423), (1717, 91425735), (2817, 55725235), (4545, 34538611), (4695, 33435141), (5151, 30475245), (5321, 29501595), (6491, 24183945), (8585, 18285147), (14085, 11145047), (15453, 10158415), (15963, 9833865), (19473, 8061315), (25755, 6095049), (26605, 5900319), (31613, 4965615), (32455, 4836789), (47889, 3277955), (58419, 2687105), (77265, 2031683), (79815, 1966773), (94839, 1655205), (97365, 1612263), (110347, 1422585), (158065, 993123), (239445, 655591), (284517, 551735), (292095, 537421), (331041, 474195)]