25665930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 71435520

約数和(自身を除く): 45769590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 4133, 6210, 8266, 12399, 20665, 24798, 37197, 41330, 61995, 74394, 95059, 111591, 123990, 185985, 190118, 223182, 285177, 371970, 475295, 557955, 570354, 855531, 950590, 1115910, 1425885, 1711062, 2566593, 2851770, 4277655, 5133186, 8555310, 12832965, 25665930]

約数ペア:

[(1, 25665930), (2, 12832965), (3, 8555310), (5, 5133186), (6, 4277655), (9, 2851770), (10, 2566593), (15, 1711062), (18, 1425885), (23, 1115910), (27, 950590), (30, 855531), (45, 570354), (46, 557955), (54, 475295), (69, 371970), (90, 285177), (115, 223182), (135, 190118), (138, 185985), (207, 123990), (230, 111591), (270, 95059), (345, 74394), (414, 61995), (621, 41330), (690, 37197), (1035, 24798), (1242, 20665), (2070, 12399), (3105, 8266), (4133, 6210)]