149292045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9331

約数の個数: 64

約数和(自身を含む): 321200640

約数和(自身を除く): 171908595

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 9293, 16065, 27879, 46465, 65051, 83637, 139395, 157981, 195153, 250911, 325255, 418185, 473943, 585459, 789905, 975765, 1105867, 1254555, 1421829, 1756377, 2369715, 2927295, 3317601, 4265487, 5529335, 7109145, 8781885, 9952803, 16588005, 21327435, 29858409, 49764015, 149292045]

約数ペア:

[(1, 149292045), (3, 49764015), (5, 29858409), (7, 21327435), (9, 16588005), (15, 9952803), (17, 8781885), (21, 7109145), (27, 5529335), (35, 4265487), (45, 3317601), (51, 2927295), (63, 2369715), (85, 1756377), (105, 1421829), (119, 1254555), (135, 1105867), (153, 975765), (189, 789905), (255, 585459), (315, 473943), (357, 418185), (459, 325255), (595, 250911), (765, 195153), (945, 157981), (1071, 139395), (1785, 83637), (2295, 65051), (3213, 46465), (5355, 27879), (9293, 16065)]