15268403325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1530667}}^1$

素因数の和:1530706

約数の個数: 48

約数和(自身を含む): 30368453120

約数和(自身を除く): 15100049795

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, 1530667, 4592001, 7653335, 10714669, 22960005, 29082673, 32144007, 38266675, 53573345, 87248019, 114800025, 145413365, 160720035, 203578711, 267866725, 436240095, 610736133, 727066825, 803600175, 1017893555, 2181200475, 3053680665, 5089467775, 15268403325]

約数ペア:

[(1, 15268403325), (3, 5089467775), (5, 3053680665), (7, 2181200475), (15, 1017893555), (19, 803600175), (21, 727066825), (25, 610736133), (35, 436240095), (57, 267866725), (75, 203578711), (95, 160720035), (105, 145413365), (133, 114800025), (175, 87248019), (285, 53573345), (399, 38266675), (475, 32144007), (525, 29082673), (665, 22960005), (1425, 10714669), (1995, 7653335), (3325, 4592001), (9975, 1530667)]