33500655

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 63360000

約数和(自身を除く): 29859345

約数列:

[1, 3, 5, 9, 15, 27, 29, 43, 45, 87, 129, 135, 145, 199, 215, 261, 387, 435, 597, 645, 783, 995, 1161, 1247, 1305, 1791, 1935, 2985, 3741, 3915, 5373, 5771, 5805, 6235, 8557, 8955, 11223, 17313, 18705, 25671, 26865, 28855, 33669, 42785, 51939, 56115, 77013, 86565, 128355, 155817, 168345, 231039, 248153, 259695, 385065, 744459, 779085, 1155195, 1240765, 2233377, 3722295, 6700131, 11166885, 33500655]

約数ペア:

[(1, 33500655), (3, 11166885), (5, 6700131), (9, 3722295), (15, 2233377), (27, 1240765), (29, 1155195), (43, 779085), (45, 744459), (87, 385065), (129, 259695), (135, 248153), (145, 231039), (199, 168345), (215, 155817), (261, 128355), (387, 86565), (435, 77013), (597, 56115), (645, 51939), (783, 42785), (995, 33669), (1161, 28855), (1247, 26865), (1305, 25671), (1791, 18705), (1935, 17313), (2985, 11223), (3741, 8955), (3915, 8557), (5373, 6235), (5771, 5805)]