1393425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 2727504

約数和(自身を除く): 1334079

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 563, 825, 1689, 2475, 2815, 5067, 6193, 8445, 14075, 18579, 25335, 30965, 42225, 55737, 92895, 126675, 154825, 278685, 464475, 1393425]

約数ペア:

[(1, 1393425), (3, 464475), (5, 278685), (9, 154825), (11, 126675), (15, 92895), (25, 55737), (33, 42225), (45, 30965), (55, 25335), (75, 18579), (99, 14075), (165, 8445), (225, 6193), (275, 5067), (495, 2815), (563, 2475), (825, 1689)]