1552803885

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3911}}^1$

素因数の和:4115

約数の個数: 64

約数和(自身を含む): 2940572160

約数和(自身を除く): 1387768275

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 173, 255, 459, 519, 765, 865, 1557, 2295, 2595, 2941, 3911, 4671, 7785, 8823, 11733, 14705, 19555, 23355, 26469, 35199, 44115, 58665, 66487, 79407, 105597, 132345, 175995, 199461, 332435, 397035, 527985, 598383, 676603, 997305, 1795149, 2029809, 2991915, 3383015, 6089427, 8975745, 10149045, 11502251, 18268281, 30447135, 34506753, 57511255, 91341405, 103520259, 172533765, 310560777, 517601295, 1552803885]

約数ペア:

[(1, 1552803885), (3, 517601295), (5, 310560777), (9, 172533765), (15, 103520259), (17, 91341405), (27, 57511255), (45, 34506753), (51, 30447135), (85, 18268281), (135, 11502251), (153, 10149045), (173, 8975745), (255, 6089427), (459, 3383015), (519, 2991915), (765, 2029809), (865, 1795149), (1557, 997305), (2295, 676603), (2595, 598383), (2941, 527985), (3911, 397035), (4671, 332435), (7785, 199461), (8823, 175995), (11733, 132345), (14705, 105597), (19555, 79407), (23355, 66487), (26469, 58665), (35199, 44115)]