474396345

素因数分解:

$3^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1949}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 852251400

約数和(自身を除く): 377855055

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 601, 1803, 1949, 3005, 5409, 5847, 9015, 9745, 16227, 17541, 27045, 29235, 48681, 52623, 81135, 87705, 157869, 243405, 263115, 789345, 1171349, 3514047, 5856745, 10542141, 17570235, 31626423, 52710705, 94879269, 158132115, 474396345]

約数ペア:

[(1, 474396345), (3, 158132115), (5, 94879269), (9, 52710705), (15, 31626423), (27, 17570235), (45, 10542141), (81, 5856745), (135, 3514047), (405, 1171349), (601, 789345), (1803, 263115), (1949, 243405), (3005, 157869), (5409, 87705), (5847, 81135), (9015, 52623), (9745, 48681), (16227, 29235), (17541, 27045)]