38573325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 83179200

約数和(自身を除く): 44605875

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1289, 1425, 1575, 1995, 3325, 3867, 4275, 5985, 6445, 9023, 9975, 11601, 19335, 24491, 27069, 29925, 32225, 45115, 58005, 73473, 81207, 96675, 122455, 135345, 171437, 220419, 225575, 290025, 367365, 406035, 514311, 612275, 676725, 857185, 1102095, 1542933, 1836825, 2030175, 2571555, 4285925, 5510475, 7714665, 12857775, 38573325]

約数ペア:

[(1, 38573325), (3, 12857775), (5, 7714665), (7, 5510475), (9, 4285925), (15, 2571555), (19, 2030175), (21, 1836825), (25, 1542933), (35, 1102095), (45, 857185), (57, 676725), (63, 612275), (75, 514311), (95, 406035), (105, 367365), (133, 290025), (171, 225575), (175, 220419), (225, 171437), (285, 135345), (315, 122455), (399, 96675), (475, 81207), (525, 73473), (665, 58005), (855, 45115), (1197, 32225), (1289, 29925), (1425, 27069), (1575, 24491), (1995, 19335), (3325, 11601), (3867, 9975), (4275, 9023), (5985, 6445)]