25368330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 42490230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2243, 2262, 3770, 4486, 5655, 6729, 11215, 11310, 13458, 22430, 29159, 33645, 58318, 65047, 67290, 87477, 130094, 145795, 174954, 195141, 291590, 325235, 390282, 437385, 650470, 845611, 874770, 975705, 1691222, 1951410, 2536833, 4228055, 5073666, 8456110, 12684165, 25368330]

約数ペア:

[(1, 25368330), (2, 12684165), (3, 8456110), (5, 5073666), (6, 4228055), (10, 2536833), (13, 1951410), (15, 1691222), (26, 975705), (29, 874770), (30, 845611), (39, 650470), (58, 437385), (65, 390282), (78, 325235), (87, 291590), (130, 195141), (145, 174954), (174, 145795), (195, 130094), (290, 87477), (377, 67290), (390, 65047), (435, 58318), (754, 33645), (870, 29159), (1131, 22430), (1885, 13458), (2243, 11310), (2262, 11215), (3770, 6729), (4486, 5655)]