157067295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19427}}^1$

素因数の和:19460

約数の個数: 48

約数和(自身を含む): 318930048

約数和(自身を除く): 161862753

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 19427, 58281, 97135, 135989, 213697, 291405, 407967, 641091, 679945, 951923, 1068485, 1495879, 2039835, 2855769, 3205455, 4487637, 4759615, 7479395, 10471153, 14278845, 22438185, 31413459, 52355765, 157067295]

約数ペア:

[(1, 157067295), (3, 52355765), (5, 31413459), (7, 22438185), (11, 14278845), (15, 10471153), (21, 7479395), (33, 4759615), (35, 4487637), (49, 3205455), (55, 2855769), (77, 2039835), (105, 1495879), (147, 1068485), (165, 951923), (231, 679945), (245, 641091), (385, 407967), (539, 291405), (735, 213697), (1155, 135989), (1617, 97135), (2695, 58281), (8085, 19427)]