42654075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 74757120

約数和(自身を除く): 32103045

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 79, 115, 237, 313, 345, 395, 575, 939, 1185, 1565, 1725, 1817, 1975, 4695, 5451, 5925, 7199, 7825, 9085, 21597, 23475, 24727, 27255, 35995, 45425, 74181, 107985, 123635, 136275, 179975, 370905, 539925, 568721, 618175, 1706163, 1854525, 2843605, 8530815, 14218025, 42654075]

約数ペア:

[(1, 42654075), (3, 14218025), (5, 8530815), (15, 2843605), (23, 1854525), (25, 1706163), (69, 618175), (75, 568721), (79, 539925), (115, 370905), (237, 179975), (313, 136275), (345, 123635), (395, 107985), (575, 74181), (939, 45425), (1185, 35995), (1565, 27255), (1725, 24727), (1817, 23475), (1975, 21597), (4695, 9085), (5451, 7825), (5925, 7199)]