151447765

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 222808320

約数和(自身を除く): 71360555

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 665, 1007, 1855, 4297, 5035, 7049, 21485, 30079, 35245, 81643, 150395, 227741, 408215, 571501, 1138705, 1594187, 2857505, 4327079, 7970935, 21635395, 30289553, 151447765]

約数ペア:

[(1, 151447765), (5, 30289553), (7, 21635395), (19, 7970935), (35, 4327079), (53, 2857505), (95, 1594187), (133, 1138705), (265, 571501), (371, 408215), (665, 227741), (1007, 150395), (1855, 81643), (4297, 35245), (5035, 30079), (7049, 21485)]