201368895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5144

約数の個数: 64

約数和(自身を含む): 410296320

約数和(自身を除く): 208927425

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1885, 2639, 3045, 5087, 5655, 7917, 13195, 15261, 25435, 35609, 39585, 66131, 76305, 106827, 147523, 178045, 198393, 330655, 442569, 462917, 534135, 737615, 991965, 1032661, 1388751, 1917799, 2212845, 2314585, 3097983, 5163305, 5753397, 6943755, 9588995, 13424593, 15489915, 28766985, 40273779, 67122965, 201368895]

約数ペア:

[(1, 201368895), (3, 67122965), (5, 40273779), (7, 28766985), (13, 15489915), (15, 13424593), (21, 9588995), (29, 6943755), (35, 5753397), (39, 5163305), (65, 3097983), (87, 2314585), (91, 2212845), (105, 1917799), (145, 1388751), (195, 1032661), (203, 991965), (273, 737615), (377, 534135), (435, 462917), (455, 442569), (609, 330655), (1015, 198393), (1131, 178045), (1365, 147523), (1885, 106827), (2639, 76305), (3045, 66131), (5087, 39585), (5655, 35609), (7917, 25435), (13195, 15261)]