4268811225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{427951}}^1$

素因数の和:427990

約数の個数: 48

約数和(自身を含む): 8490567680

約数和(自身を除く): 4221756455

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 427951, 1283853, 2139755, 2995657, 6419265, 8131069, 8986971, 10698775, 14978285, 24393207, 32096325, 40655345, 44934855, 56917483, 74891425, 121966035, 170752449, 203276725, 224674275, 284587415, 609830175, 853762245, 1422937075, 4268811225]

約数ペア:

[(1, 4268811225), (3, 1422937075), (5, 853762245), (7, 609830175), (15, 284587415), (19, 224674275), (21, 203276725), (25, 170752449), (35, 121966035), (57, 74891425), (75, 56917483), (95, 44934855), (105, 40655345), (133, 32096325), (175, 24393207), (285, 14978285), (399, 10698775), (475, 8986971), (525, 8131069), (665, 6419265), (1425, 2995657), (1995, 2139755), (3325, 1283853), (9975, 427951)]