149332455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 274397760

約数和(自身を除く): 125065305

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 1189, 1305, 1845, 2791, 3567, 5945, 8373, 10701, 13955, 17835, 25119, 41865, 53505, 80939, 114431, 125595, 242817, 343293, 404695, 572155, 728451, 1029879, 1214085, 1716465, 3318499, 3642255, 5149395, 9955497, 16592495, 29866491, 49777485, 149332455]

約数ペア:

[(1, 149332455), (3, 49777485), (5, 29866491), (9, 16592495), (15, 9955497), (29, 5149395), (41, 3642255), (45, 3318499), (87, 1716465), (123, 1214085), (145, 1029879), (205, 728451), (261, 572155), (369, 404695), (435, 343293), (615, 242817), (1189, 125595), (1305, 114431), (1845, 80939), (2791, 53505), (3567, 41865), (5945, 25119), (8373, 17835), (10701, 13955)]