154702965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5009}}^1$

素因数の和:5117

約数の個数: 32

約数和(自身を含む): 259718400

約数和(自身を除く): 105015435

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 5009, 6177, 10295, 15027, 25045, 30885, 75135, 145261, 355639, 435783, 726305, 1066917, 1778195, 2178915, 5334585, 10313531, 30940593, 51567655, 154702965]

約数ペア:

[(1, 154702965), (3, 51567655), (5, 30940593), (15, 10313531), (29, 5334585), (71, 2178915), (87, 1778195), (145, 1066917), (213, 726305), (355, 435783), (435, 355639), (1065, 145261), (2059, 75135), (5009, 30885), (6177, 25045), (10295, 15027)]