153601935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 257292288

約数和(自身を除く): 103690353

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 431, 1033, 1293, 2155, 3099, 5165, 6465, 9913, 15495, 23759, 29739, 49565, 71277, 118795, 148695, 356385, 445223, 1335669, 2226115, 6678345, 10240129, 30720387, 51200645, 153601935]

約数ペア:

[(1, 153601935), (3, 51200645), (5, 30720387), (15, 10240129), (23, 6678345), (69, 2226115), (115, 1335669), (345, 445223), (431, 356385), (1033, 148695), (1293, 118795), (2155, 71277), (3099, 49565), (5165, 29739), (6465, 23759), (9913, 15495)]