79590645

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 144892800

約数和(自身を除く): 65302155

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 213, 261, 355, 435, 639, 859, 1065, 1305, 2059, 2577, 3195, 4295, 6177, 7731, 10295, 12885, 18531, 24911, 30885, 38655, 60989, 74733, 92655, 124555, 182967, 224199, 304945, 373665, 548901, 914835, 1120995, 1768681, 2744505, 5306043, 8843405, 15918129, 26530215, 79590645]

約数ペア:

[(1, 79590645), (3, 26530215), (5, 15918129), (9, 8843405), (15, 5306043), (29, 2744505), (45, 1768681), (71, 1120995), (87, 914835), (145, 548901), (213, 373665), (261, 304945), (355, 224199), (435, 182967), (639, 124555), (859, 92655), (1065, 74733), (1305, 60989), (2059, 38655), (2577, 30885), (3195, 24911), (4295, 18531), (6177, 12885), (7731, 10295)]