492049425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 952653312

約数和(自身を除く): 460603887

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 191, 245, 525, 573, 701, 735, 955, 1225, 1337, 2103, 2865, 3505, 3675, 4011, 4775, 4907, 6685, 9359, 10515, 14325, 14721, 17525, 20055, 24535, 28077, 33425, 34349, 46795, 52575, 73605, 100275, 103047, 122675, 133891, 140385, 171745, 233975, 368025, 401673, 515235, 669455, 701925, 858725, 937237, 2008365, 2576175, 2811711, 3347275, 4686185, 6560659, 10041825, 14058555, 19681977, 23430925, 32803295, 70292775, 98409885, 164016475, 492049425]

約数ペア:

[(1, 492049425), (3, 164016475), (5, 98409885), (7, 70292775), (15, 32803295), (21, 23430925), (25, 19681977), (35, 14058555), (49, 10041825), (75, 6560659), (105, 4686185), (147, 3347275), (175, 2811711), (191, 2576175), (245, 2008365), (525, 937237), (573, 858725), (701, 701925), (735, 669455), (955, 515235), (1225, 401673), (1337, 368025), (2103, 233975), (2865, 171745), (3505, 140385), (3675, 133891), (4011, 122675), (4775, 103047), (4907, 100275), (6685, 73605), (9359, 52575), (10515, 46795), (14325, 34349), (14721, 33425), (17525, 28077), (20055, 24535)]