195714935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 281788416

約数和(自身を除く): 86073481

約数列:

[1, 5, 13, 23, 31, 41, 65, 103, 115, 155, 205, 299, 403, 515, 533, 713, 943, 1271, 1339, 1495, 2015, 2369, 2665, 3193, 3565, 4223, 4715, 6355, 6695, 9269, 11845, 12259, 15965, 16523, 21115, 29233, 30797, 41509, 46345, 54899, 61295, 73439, 82615, 97129, 130913, 146165, 153985, 207545, 274495, 367195, 380029, 485645, 654565, 954707, 1262677, 1701869, 1900145, 3010999, 4773535, 6313385, 8509345, 15054995, 39142987, 195714935]

約数ペア:

[(1, 195714935), (5, 39142987), (13, 15054995), (23, 8509345), (31, 6313385), (41, 4773535), (65, 3010999), (103, 1900145), (115, 1701869), (155, 1262677), (205, 954707), (299, 654565), (403, 485645), (515, 380029), (533, 367195), (713, 274495), (943, 207545), (1271, 153985), (1339, 146165), (1495, 130913), (2015, 97129), (2369, 82615), (2665, 73439), (3193, 61295), (3565, 54899), (4223, 46345), (4715, 41509), (6355, 30797), (6695, 29233), (9269, 21115), (11845, 16523), (12259, 15965)]