201185985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13399}}^1$

素因数の和:13438

約数の個数: 64

約数和(自身を含む): 432230400

約数和(自身を除く): 231044415

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 13399, 15015, 40197, 66995, 93793, 147389, 174187, 200985, 281379, 442167, 468965, 522561, 736945, 870935, 1031723, 1219309, 1406895, 1916057, 2210835, 2612805, 3095169, 3657927, 5158615, 5748171, 6096545, 9580285, 13412399, 15475845, 18289635, 28740855, 40237197, 67061995, 201185985]

約数ペア:

[(1, 201185985), (3, 67061995), (5, 40237197), (7, 28740855), (11, 18289635), (13, 15475845), (15, 13412399), (21, 9580285), (33, 6096545), (35, 5748171), (39, 5158615), (55, 3657927), (65, 3095169), (77, 2612805), (91, 2210835), (105, 1916057), (143, 1406895), (165, 1219309), (195, 1031723), (231, 870935), (273, 736945), (385, 522561), (429, 468965), (455, 442167), (715, 281379), (1001, 200985), (1155, 174187), (1365, 147389), (2145, 93793), (3003, 66995), (5005, 40197), (13399, 15015)]