38533425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 76661760

約数和(自身を除く): 38128335

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, 3863, 9975, 11589, 19315, 27041, 57945, 73397, 81123, 96575, 135205, 220191, 289725, 366985, 405615, 513779, 676025, 1100955, 1541337, 1834925, 2028075, 2568895, 5504775, 7706685, 12844475, 38533425]

約数ペア:

[(1, 38533425), (3, 12844475), (5, 7706685), (7, 5504775), (15, 2568895), (19, 2028075), (21, 1834925), (25, 1541337), (35, 1100955), (57, 676025), (75, 513779), (95, 405615), (105, 366985), (133, 289725), (175, 220191), (285, 135205), (399, 96575), (475, 81123), (525, 73397), (665, 57945), (1425, 27041), (1995, 19315), (3325, 11589), (3863, 9975)]